#6DA0DD
Closest named color: Cornflower Blue (#6495ED). oklch(69.5% 0.106 253.6), rgb(109, 160, 221).
Aa
Black text reads best on this color (7.72:1).
About this color
#6DA0DD is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.106 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.044 away. Black text reads best on it, at 7.72:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.72:1 |
| White text | 2.71:1 |
Values
| HEX | #6DA0DD |
| RGB | rgb(109, 160, 221) |
| HSL | hsl(213, 62%, 65%) |
| OKLCH | oklch(69.5% 0.106 253.6) |
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 #6DA0DD | 2.71:1 | Fails | Lc -57.8 | Large or bold text, headings |
| Black text on #6DA0DD | 7.72:1 | AAA | Lc 51.5 | Large or bold text, headings |
| #6DA0DD text on white | 2.71:1 | Fails | Lc 52.6 | Large or bold text, headings |
| #6DA0DD text on black | 7.72:1 | AAA | Lc -49.3 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF7
oklch(93.6% 0.019 252.9)
-
Step 200
200
#C9DBF1
oklch(88.5% 0.036 253.5)
-
Step 300
300
#A3C4EB
oklch(81% 0.066 252.8)
-
Step 400
400 (this color)
#6DA0DD
oklch(69.5% 0.106 253.6)
-
Step 500
500
#498CD9
oklch(63.2% 0.135 253.5)
-
Step 600
600
#2974C6
oklch(55.6% 0.147 253.7)
-
Step 700
700
#1B61AB
oklch(49.1% 0.136 253.6)
-
Step 800
800
#19508B
oklch(42.8% 0.113 253.4)
-
Step 900
900
#1B436F
oklch(37.8% 0.088 253)
-
Step 950
950
#112741
oklch(26.9% 0.056 253.9)
#6DA0DD 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) | #88A3E0 | 0.034 |
| Deuteranopia (no green cones) | #7A98DC | 0.024 |
| Tritanopia (no blue cones) | #35AEB5 | 0.093 |
| Achromatopsia (no color) | #9D9D9D | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DA0DD
#6DA0DD
oklch(69.5% 0.106 253.6)
- #C4924D
#C4924D
oklch(69.4% 0.105 73.4)
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 #6DA0DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.044
- Chefchaouen Blue #4895EF ΔE 0.058
- Greyblue #77A1B5 ΔE 0.061
- Periwinkle Blue #8F99FB ΔE 0.067
- Faded Blue #658CBB ΔE 0.068
- Perrywinkle #8F8CE7 ΔE 0.069
- Dark Sky Blue #448EE4 ΔE 0.069
- Bluegrey #85A3B2 ΔE 0.071
Use #6DA0DD 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.