#67ADD3
Closest named color: Greyblue (#77A1B5). oklch(71.6% 0.09 233.7), rgb(103, 173, 211).
Aa
Black text reads best on this color (8.49:1).
About this color
#67ADD3 is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.090 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.047 away. Black text reads best on it, at 8.49:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.49:1 |
| White text | 2.47:1 |
Values
| HEX | #67ADD3 |
| RGB | rgb(103, 173, 211) |
| HSL | hsl(201, 55%, 62%) |
| OKLCH | oklch(71.6% 0.09 233.7) |
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 #67ADD3 | 2.47:1 | Fails | Lc -53.5 | Large or bold text, headings |
| Black text on #67ADD3 | 8.49:1 | AAA | Lc 55.5 | Large or bold text, headings |
| #67ADD3 text on white | 2.47:1 | Fails | Lc 48.5 | Large or bold text, headings |
| #67ADD3 text on black | 8.49:1 | AAA | Lc -53.5 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E0ECF3
oklch(93.6% 0.016 233)
-
Step 200
200
#C6DDEB
oklch(88.5% 0.031 234.5)
-
Step 300
300
#9DC7E0
oklch(80.8% 0.057 234.5)
-
Step 400
400 (this color)
#67ADD3
oklch(71.6% 0.09 233.7)
-
Step 500
500
#2F94C4
oklch(63.1% 0.115 233.9)
-
Step 600
600
#007DAC
oklch(55.5% 0.116 233.8)
-
Step 700
700
#006991
oklch(49% 0.102 233.6)
-
Step 800
800
#005678
oklch(42.7% 0.089 233.9)
-
Step 900
900
#074763
oklch(37.6% 0.075 234.3)
-
Step 950
950
#092A3A
oklch(27% 0.048 233.8)
#67ADD3 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) | #9BABD5 | 0.059 |
| Deuteranopia (no green cones) | #8CA0D2 | 0.051 |
| Tritanopia (no blue cones) | #29B7B9 | 0.069 |
| Achromatopsia (no color) | #A5A5A5 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #67ADD3
#67ADD3
oklch(71.6% 0.09 233.7)
- #D0946D
#D0946D
oklch(71.6% 0.09 53.8)
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 #67ADD3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.047
- Bluegrey #85A3B2 ΔE 0.053
- Turquoise Blue #06B1C4 ΔE 0.058
- Bluey Grey #89A0B0 ΔE 0.060
- Cool Steel #97A7B3 ΔE 0.065
- Cool Gray #8D99AE ΔE 0.071
- Deep Sky Blue #00BFFF ΔE 0.075
- Cool Grey #95A3A6 ΔE 0.076
Use #67ADD3 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.