#68ADCE
Closest named color: Greyblue (#77A1B5). oklch(71.4% 0.085 230.3), rgb(104, 173, 206).
Aa
Black text reads best on this color (8.45:1).
About this color
#68ADCE is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.085 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.042 away. Black text reads best on it, at 8.45:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.45:1 |
| White text | 2.48:1 |
Values
| HEX | #68ADCE |
| RGB | rgb(104, 173, 206) |
| HSL | hsl(199, 51%, 61%) |
| OKLCH | oklch(71.4% 0.085 230.3) |
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 #68ADCE | 2.48:1 | Fails | Lc -53.7 | Large or bold text, headings |
| Black text on #68ADCE | 8.45:1 | AAA | Lc 55.3 | Large or bold text, headings |
| #68ADCE text on white | 2.48:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #68ADCE text on black | 8.45:1 | AAA | Lc -53.3 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E0ECF2
oklch(93.6% 0.015 229)
-
Step 200
200
#C6DDE9
oklch(88.4% 0.03 230.3)
-
Step 300
300
#9EC8DD
oklch(81% 0.053 229.8)
-
Step 400
400 (this color)
#68ADCE
oklch(71.4% 0.085 230.3)
-
Step 500
500
#3295BE
oklch(63.1% 0.108 229.9)
-
Step 600
600
#007EA8
oklch(55.6% 0.112 230.6)
-
Step 700
700
#006A8D
oklch(49.1% 0.098 229.8)
-
Step 800
800
#005775
oklch(42.8% 0.086 230.3)
-
Step 900
900
#0A4860
oklch(37.7% 0.071 230.4)
-
Step 950
950
#0A2A38
oklch(26.9% 0.045 230.7)
#68ADCE 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) | #9CABD0 | 0.060 |
| Deuteranopia (no green cones) | #8E9FCE | 0.054 |
| Tritanopia (no blue cones) | #32B6B8 | 0.061 |
| Achromatopsia (no color) | #A4A4A4 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68ADCE
#68ADCE
oklch(71.4% 0.085 230.3)
- #CE9473
#CE9473
oklch(71.5% 0.084 50.6)
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 #68ADCE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.042
- Bluegrey #85A3B2 ΔE 0.048
- Turquoise Blue #06B1C4 ΔE 0.054
- Bluey Grey #89A0B0 ΔE 0.055
- Cool Steel #97A7B3 ΔE 0.060
- Cool Gray #8D99AE ΔE 0.068
- Cool Grey #95A3A6 ΔE 0.070
- Cadet Blue #5F9EA0 ΔE 0.073
Use #68ADCE 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.