#6DA7DA
Closest named color: Greyblue (#77A1B5). oklch(70.9% 0.097 246.2), rgb(109, 167, 218).
Aa
Black text reads best on this color (8.19:1).
About this color
#6DA7DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.097 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.053 away. Black text reads best on it, at 8.19:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.19:1 |
| White text | 2.56:1 |
Values
| HEX | #6DA7DA |
| RGB | rgb(109, 167, 218) |
| HSL | hsl(208, 60%, 64%) |
| OKLCH | oklch(70.9% 0.097 246.2) |
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 #6DA7DA | 2.56:1 | Fails | Lc -55.2 | Large or bold text, headings |
| Black text on #6DA7DA | 8.19:1 | AAA | Lc 54.0 | Large or bold text, headings |
| #6DA7DA text on white | 2.56:1 | Fails | Lc 50.1 | Large or bold text, headings |
| #6DA7DA text on black | 8.19:1 | AAA | Lc -51.9 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200
#C8DCEF
oklch(88.5% 0.034 246.8)
-
Step 300
300
#A1C5E6
oklch(80.8% 0.061 246.3)
-
Step 400
400 (this color)
#6DA7DA
oklch(70.9% 0.097 246.2)
-
Step 500
500
#418FCF
oklch(63% 0.123 246.3)
-
Step 600
600
#1978BC
oklch(55.5% 0.134 246.3)
-
Step 700
700
#0565A2
oklch(49.1% 0.124 245.9)
-
Step 800
800
#0D5384
oklch(42.8% 0.103 246)
-
Step 900
900
#164569
oklch(37.8% 0.079 245.5)
-
Step 950
950
#0F283E
oklch(26.9% 0.052 247.6)
#6DA7DA 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) | #92A8DC | 0.043 |
| Deuteranopia (no green cones) | #849DD9 | 0.035 |
| Tritanopia (no blue cones) | #36B3B8 | 0.082 |
| Achromatopsia (no color) | #A2A2A2 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DA7DA
#6DA7DA
oklch(70.9% 0.097 246.2)
- #CA955E
#CA955E
oklch(70.9% 0.096 66.2)
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 #6DA7DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.053
- Bluegrey #85A3B2 ΔE 0.060
- Bluey Grey #89A0B0 ΔE 0.064
- Cornflower Blue #6495ED ΔE 0.064
- Cool Gray #8D99AE ΔE 0.070
- Cool Steel #97A7B3 ΔE 0.072
- Carolina Blue #8AB8FE ΔE 0.074
- Turquoise Blue #06B1C4 ΔE 0.074
Use #6DA7DA 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.