#6CADB3
Closest named color: Greyblue (#77A1B5). oklch(70.6% 0.067 203.2), rgb(108, 173, 179).
Aa
Black text reads best on this color (8.26:1).
About this color
#6CADB3 is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.067 and its hue 203°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.036 away. Black text reads best on it, at 8.26:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.26:1 |
| White text | 2.54:1 |
Values
| HEX | #6CADB3 |
| RGB | rgb(108, 173, 179) |
| HSL | hsl(185, 32%, 56%) |
| OKLCH | oklch(70.6% 0.067 203.2) |
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 #6CADB3 | 2.54:1 | Fails | Lc -54.8 | Large or bold text, headings |
| Black text on #6CADB3 | 8.26:1 | AAA | Lc 54.3 | Large or bold text, headings |
| #6CADB3 text on white | 2.54:1 | Fails | Lc 49.7 | Large or bold text, headings |
| #6CADB3 text on black | 8.26:1 | AAA | Lc -52.3 | Large or bold text, headings |
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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E1ECED
oklch(93.5% 0.012 203.5)
-
Step 200
200
#C8DEE0
oklch(88.5% 0.024 203.4)
-
Step 300
300
#A2C9CD
oklch(80.9% 0.042 204.1)
-
Step 400
400 (this color)
#6CADB3
oklch(70.6% 0.067 203.2)
-
Step 500
500
#3E99A1
oklch(63.2% 0.086 203.3)
-
Step 600
600
#0A838C
oklch(55.7% 0.093 203.5)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#045A60
oklch(42.6% 0.071 202.8)
-
Step 900
900
#134A4F
oklch(37.7% 0.056 203.9)
-
Step 950
950
#0E2B2E
oklch(26.9% 0.035 204.5)
#6CADB3 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) | #A4A8B3 | 0.067 |
| Deuteranopia (no green cones) | #989FB3 | 0.062 |
| Tritanopia (no blue cones) | #4EB2AF | 0.030 |
| Achromatopsia (no color) | #A2A2A2 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CADB3
#6CADB3
oklch(70.6% 0.067 203.2)
- #C7908D
#C7908D
oklch(70.6% 0.067 22.4)
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 #6CADB3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.036
- Bluegrey #85A3B2 ΔE 0.037
- Bluey Grey #89A0B0 ΔE 0.045
- Cadet Blue #5F9EA0 ΔE 0.049
- Pewter #96A8A1 ΔE 0.050
- Cool Grey #95A3A6 ΔE 0.051
- Cool Steel #97A7B3 ΔE 0.051
- Turquoise Blue #06B1C4 ΔE 0.054
Use #6CADB3 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.