#6BBFC7
Closest named color: Medium Turquoise (#48D1CC). oklch(75.5% 0.082 203.6), rgb(107, 191, 199).
Aa
Black text reads best on this color (9.90:1).
About this color
#6BBFC7 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.082 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Turquoise (#48D1CC), ΔE 0.051 away. Black text reads best on it, at 9.90:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Medium Turquoise (#48D1CC) |
| Black text | 9.90:1 |
| White text | 2.12:1 |
Values
| HEX | #6BBFC7 |
| RGB | rgb(107, 191, 199) |
| HSL | hsl(185, 45%, 60%) |
| OKLCH | oklch(75.5% 0.082 203.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #6BBFC7 | 2.12:1 | Fails | Lc -46.1 | Large or bold text, headings |
| Black text on #6BBFC7 | 9.90:1 | AAA | Lc 62.5 | Content text, not long reading |
| #6BBFC7 text on white | 2.12:1 | Fails | Lc 41.4 | Non-text elements, placeholder text |
| #6BBFC7 text on black | 9.90:1 | AAA | Lc -60.8 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F0F7F7
oklch(97.1% 0.007 197)
-
Step 100
100
#DFEDEE
oklch(93.6% 0.015 202)
-
Step 200
200
#C4DFE2
oklch(88.5% 0.029 204.8)
-
Step 300
300
#9ACBD0
oklch(80.9% 0.052 204)
-
Step 400
400 (this color)
#6BBFC7
oklch(75.5% 0.082 203.6)
-
Step 500
500
#0F9CA6
oklch(63.2% 0.105 203)
-
Step 600
600
#00838C
oklch(55.6% 0.095 203.3)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#004B51
oklch(37.6% 0.064 204)
-
Step 950
950
#032C30
oklch(26.8% 0.043 204.8)
#6BBFC7 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #B4B9C8 | 0.083 |
| Deuteranopia (no green cones) | #A4ADC7 | 0.076 |
| Tritanopia (no blue cones) | #3AC5C1 | 0.038 |
| Achromatopsia (no color) | #B2B2B2 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6BBFC7
#6BBFC7
oklch(75.5% 0.082 203.6)
- #DF9B96
#DF9B96
oklch(75.4% 0.082 23.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #6BBFC7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Turquoise #48D1CC ΔE 0.051
- Dark Turquoise #00CED1 ΔE 0.053
- Light Cornflower Blue #98C1D9 ΔE 0.057
- Pale Teal #82CBB2 ΔE 0.057
- Vivid Sky Blue #4CC9F0 ΔE 0.058
- Light Grey Blue #9DBCD4 ΔE 0.059
- Topaz #13BBAF ΔE 0.064
- Seafoam Blue #78D1B6 ΔE 0.065
Use #6BBFC7 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.