#6FB3C8
Closest named color: Bluegrey (#85A3B2). oklch(72.9% 0.075 219.6), rgb(111, 179, 200).
Aa
Black text reads best on this color (8.95:1).
About this color
#6FB3C8 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 73%, its chroma 0.075 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.048 away. Black text reads best on it, at 8.95:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.95:1 |
| White text | 2.34:1 |
Values
| HEX | #6FB3C8 |
| RGB | rgb(111, 179, 200) |
| HSL | hsl(194, 45%, 61%) |
| OKLCH | oklch(72.9% 0.075 219.6) |
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 #6FB3C8 | 2.34:1 | Fails | Lc -51.0 | Large or bold text, headings |
| Black text on #6FB3C8 | 8.95:1 | AAA | Lc 57.9 | Large or bold text, headings |
| #6FB3C8 text on white | 2.34:1 | Fails | Lc 46.1 | Large or bold text, headings |
| #6FB3C8 text on black | 8.95:1 | AAA | Lc -55.9 | 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
#F1F6F8
oklch(97% 0.006 223.5)
-
Step 100
100
#E0ECF0
oklch(93.5% 0.014 219.6)
-
Step 200
200
#C7DEE5
oklch(88.6% 0.026 218)
-
Step 300
300
#A0C8D6
oklch(80.9% 0.047 221.2)
-
Step 400
400 (this color)
#6FB3C8
oklch(72.9% 0.075 219.6)
-
Step 500
500
#3697B1
oklch(63.1% 0.096 219.2)
-
Step 600
600
#00809C
oklch(55.5% 0.101 220.3)
-
Step 700
700
#006C83
oklch(49.1% 0.089 219.3)
-
Step 800
800
#00586C
oklch(42.6% 0.078 220.2)
-
Step 900
900
#0D4958
oklch(37.6% 0.063 219.2)
-
Step 950
950
#0B2B34
oklch(27% 0.04 219.8)
#6FB3C8 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) | #A6AFC9 | 0.064 |
| Deuteranopia (no green cones) | #98A5C8 | 0.058 |
| Tritanopia (no blue cones) | #46BAB9 | 0.048 |
| Achromatopsia (no color) | #A9A9A9 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FB3C8
#6FB3C8
oklch(72.9% 0.075 219.6)
- #D19884
#D19884
oklch(72.9% 0.075 40.2)
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 #6FB3C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.048
- Greyblue #77A1B5 ΔE 0.049
- Cool Steel #97A7B3 ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.056
- Turquoise Blue #06B1C4 ΔE 0.058
- Light Grey Blue #9DBCD4 ΔE 0.062
- Cool Grey #95A3A6 ΔE 0.064
- Pewter #96A8A1 ΔE 0.064
Use #6FB3C8 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.