#68A1CA
Closest named color: Greyblue (#77A1B5). oklch(68.6% 0.085 240.9), rgb(104, 161, 202).
Aa
Black text reads best on this color (7.53:1).
About this color
#68A1CA is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.085 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.034 away. Black text reads best on it, at 7.53:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.53:1 |
| White text | 2.78:1 |
Values
| HEX | #68A1CA |
| RGB | rgb(104, 161, 202) |
| HSL | hsl(205, 48%, 60%) |
| OKLCH | oklch(68.6% 0.085 240.9) |
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 #68A1CA | 2.78:1 | Fails | Lc -58.8 | Large or bold text, headings |
| Black text on #68A1CA | 7.53:1 | AAA | Lc 50.5 | Large or bold text, headings |
| #68A1CA text on white | 2.78:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #68A1CA text on black | 7.53:1 | AAA | Lc -48.3 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF3
oklch(93.5% 0.015 241.8)
-
Step 200
200
#C9DCEB
oklch(88.5% 0.029 241.6)
-
Step 300
300
#A3C6E0
oklch(81% 0.053 240.5)
-
Step 400
400 (this color)
#68A1CA
oklch(68.6% 0.085 240.9)
-
Step 500
500
#4491C5
oklch(63.1% 0.109 241.1)
-
Step 600
600
#1D7BB2
oklch(55.7% 0.119 240.7)
-
Step 700
700
#0C6799
oklch(49.1% 0.11 241)
-
Step 800
800
#11547C
oklch(42.7% 0.091 241.2)
-
Step 900
900
#184664
oklch(37.8% 0.071 241.1)
-
Step 950
950
#10293A
oklch(27% 0.044 240.8)
#68A1CA 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) | #8FA1CC | 0.046 |
| Deuteranopia (no green cones) | #8296C9 | 0.040 |
| Tritanopia (no blue cones) | #39ABAF | 0.068 |
| Achromatopsia (no color) | #9B9B9B | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68A1CA
#68A1CA
oklch(68.6% 0.085 240.9)
- #C18E63
#C18E63
oklch(68.6% 0.085 60.8)
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 #68A1CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.034
- Bluegrey #85A3B2 ΔE 0.048
- Bluey Grey #89A0B0 ΔE 0.051
- Cool Gray #8D99AE ΔE 0.055
- Faded Blue #658CBB ΔE 0.059
- Silver Lake Blue #778DA9 ΔE 0.063
- Cadet Blue #5F9EA0 ΔE 0.064
- Turquoise Blue #06B1C4 ΔE 0.067
Use #68A1CA 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.