#6CA9BE
Closest named color: Greyblue (#77A1B5). oklch(70.1% 0.07 221.8), rgb(108, 169, 190).
Aa
Black text reads best on this color (8.05:1).
About this color
#6CA9BE is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 70%, its chroma 0.070 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.023 away. Black text reads best on it, at 8.05:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.070) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.05:1 |
| White text | 2.60:1 |
Values
| HEX | #6CA9BE |
| RGB | rgb(108, 169, 190) |
| HSL | hsl(195, 39%, 58%) |
| OKLCH | oklch(70.1% 0.07 221.8) |
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 #6CA9BE | 2.60:1 | Fails | Lc -55.9 | Large or bold text, headings |
| Black text on #6CA9BE | 8.05:1 | AAA | Lc 53.2 | Large or bold text, headings |
| #6CA9BE text on white | 2.60:1 | Fails | Lc 50.8 | Large or bold text, headings |
| #6CA9BE text on black | 8.05:1 | AAA | Lc -51.1 | 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
#E1ECF0
oklch(93.6% 0.013 221.4)
-
Step 200
200
#C9DDE5
oklch(88.5% 0.024 223.7)
-
Step 300
300
#A3C8D5
oklch(81% 0.043 221.2)
-
Step 400
400 (this color)
#6CA9BE
oklch(70.1% 0.07 221.8)
-
Step 500
500
#4296B0
oklch(63.2% 0.089 221.3)
-
Step 600
600
#16809C
oklch(55.7% 0.097 221.5)
-
Step 700
700
#016C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#0C586C
oklch(42.8% 0.075 221.4)
-
Step 900
900
#164858
oklch(37.6% 0.059 223.1)
-
Step 950
950
#0F2A33
oklch(26.8% 0.037 222.6)
#6CA9BE 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) | #9DA6BF | 0.059 |
| Deuteranopia (no green cones) | #909CBE | 0.053 |
| Tritanopia (no blue cones) | #49B0B0 | 0.045 |
| Achromatopsia (no color) | #A0A0A0 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CA9BE
#6CA9BE
oklch(70.1% 0.07 221.8)
- #C5917D
#C5917D
oklch(70.2% 0.07 42)
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 #6CA9BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.023
- Bluegrey #85A3B2 ΔE 0.031
- Bluey Grey #89A0B0 ΔE 0.039
- Cool Steel #97A7B3 ΔE 0.050
- Cadet Blue #5F9EA0 ΔE 0.052
- Cool Gray #8D99AE ΔE 0.053
- Turquoise Blue #06B1C4 ΔE 0.054
- Cool Grey #95A3A6 ΔE 0.054
Use #6CA9BE 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.