#67B3DB
Closest named color: Vivid Sky Blue (#4CC9F0). oklch(73.3% 0.095 233.1), rgb(103, 179, 219).
Aa
Black text reads best on this color (9.04:1).
About this color
#67B3DB is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.095 and its hue 233°. Its hue sits on the cool side of the wheel. The nearest named color is Vivid Sky Blue (#4CC9F0), ΔE 0.059 away. Black text reads best on it, at 9.04:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Vivid Sky Blue (#4CC9F0) |
| Black text | 9.04:1 |
| White text | 2.32:1 |
Values
| HEX | #67B3DB |
| RGB | rgb(103, 179, 219) |
| HSL | hsl(201, 62%, 63%) |
| OKLCH | oklch(73.3% 0.095 233.1) |
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 #67B3DB | 2.32:1 | Fails | Lc -50.5 | Large or bold text, headings |
| Black text on #67B3DB | 9.04:1 | AAA | Lc 58.4 | Large or bold text, headings |
| #67B3DB text on white | 2.32:1 | Fails | Lc 45.6 | Large or bold text, headings |
| #67B3DB text on black | 9.04:1 | AAA | Lc -56.5 | 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
#F0F6FA
oklch(97% 0.008 236.6)
-
Step 100
100
#DFECF4
oklch(93.6% 0.018 234.5)
-
Step 200
200
#C5DDEC
oklch(88.4% 0.033 235.2)
-
Step 300
300
#9BC8E1
oklch(80.9% 0.059 232.8)
-
Step 400
400 (this color)
#67B3DB
oklch(73.3% 0.095 233.1)
-
Step 500
500
#2195C7
oklch(63.2% 0.122 233.1)
-
Step 600
600
#007DAB
oklch(55.5% 0.115 233.2)
-
Step 700
700
#006991
oklch(49% 0.102 233.6)
-
Step 800
800
#005677
oklch(42.6% 0.088 233.1)
-
Step 900
900
#004864
oklch(37.8% 0.078 232.8)
-
Step 950
950
#062A3B
oklch(26.9% 0.05 233.9)
#67B3DB 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) | #A0B1DD | 0.064 |
| Deuteranopia (no green cones) | #8FA5DA | 0.054 |
| Tritanopia (no blue cones) | #18BEC0 | 0.073 |
| Achromatopsia (no color) | #AAAAAA | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #67B3DB
#67B3DB
oklch(73.3% 0.095 233.1)
- #D8986F
#D8986F
oklch(73.3% 0.095 53.3)
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 #67B3DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vivid Sky Blue #4CC9F0 ΔE 0.059
- Deep Sky Blue #00BFFF ΔE 0.062
- Greyblue #77A1B5 ΔE 0.063
- Turquoise Blue #06B1C4 ΔE 0.063
- Bluegrey #85A3B2 ΔE 0.066
- Carolina Blue #8AB8FE ΔE 0.066
- Light Grey Blue #9DBCD4 ΔE 0.067
- Lightblue #7BC8F6 ΔE 0.068
Use #67B3DB 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.