#68ABD8
Closest named color: Greyblue (#77A1B5). oklch(71.4% 0.095 239.4), rgb(104, 171, 216).
Aa
Black text reads best on this color (8.40:1).
About this color
#68ABD8 is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.095 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.051 away. Black text reads best on it, at 8.40:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.40:1 |
| White text | 2.49:1 |
Values
| HEX | #68ABD8 |
| RGB | rgb(104, 171, 216) |
| HSL | hsl(204, 59%, 63%) |
| OKLCH | oklch(71.4% 0.095 239.4) |
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 #68ABD8 | 2.49:1 | Fails | Lc -54.0 | Large or bold text, headings |
| Black text on #68ABD8 | 8.40:1 | AAA | Lc 55.1 | Large or bold text, headings |
| #68ABD8 text on white | 2.49:1 | Fails | Lc 48.9 | Large or bold text, headings |
| #68ABD8 text on black | 8.40:1 | AAA | Lc -53.1 | 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
#E0ECF4
oklch(93.6% 0.017 236.7)
-
Step 200
200
#C6DDED
oklch(88.5% 0.033 238.2)
-
Step 300
300
#9EC7E3
oklch(81% 0.059 238.3)
-
Step 400
400 (this color)
#68ABD8
oklch(71.4% 0.095 239.4)
-
Step 500
500
#3392CB
oklch(63.1% 0.122 239.6)
-
Step 600
600
#007BB5
oklch(55.6% 0.127 239.8)
-
Step 700
700
#006899
oklch(49.2% 0.111 239.3)
-
Step 800
800
#00557E
oklch(42.8% 0.097 239.2)
-
Step 900
900
#0B4667
oklch(37.6% 0.08 239.8)
-
Step 950
950
#0A293C
oklch(26.9% 0.05 239.7)
#68ABD8 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) | #97AADA | 0.053 |
| Deuteranopia (no green cones) | #889FD7 | 0.045 |
| Tritanopia (no blue cones) | #26B6BA | 0.076 |
| Achromatopsia (no color) | #A4A4A4 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68ABD8
#68ABD8
oklch(71.4% 0.095 239.4)
- #CF9465
#CF9465
oklch(71.4% 0.095 59)
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 #68ABD8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.051
- Bluegrey #85A3B2 ΔE 0.058
- Bluey Grey #89A0B0 ΔE 0.063
- Turquoise Blue #06B1C4 ΔE 0.064
- Cool Steel #97A7B3 ΔE 0.070
- Cool Gray #8D99AE ΔE 0.073
- Deep Sky Blue #00BFFF ΔE 0.073
- Carolina Blue #8AB8FE ΔE 0.074
Use #68ABD8 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.