#56ABDB
Closest named color: Turquoise Blue (#06B1C4). oklch(70.8% 0.108 235.9), rgb(86, 171, 219).
Aa
Black text reads best on this color (8.24:1).
About this color
#56ABDB is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.108 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.056 away. Black text reads best on it, at 8.24:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.108) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 8.24:1 |
| White text | 2.54:1 |
Values
| HEX | #56ABDB |
| RGB | rgb(86, 171, 219) |
| HSL | hsl(202, 65%, 60%) |
| OKLCH | oklch(70.8% 0.108 235.9) |
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 #56ABDB | 2.54:1 | Fails | Lc -54.8 | Large or bold text, headings |
| Black text on #56ABDB | 8.24:1 | AAA | Lc 54.3 | Large or bold text, headings |
| #56ABDB text on white | 2.54:1 | Fails | Lc 49.7 | Large or bold text, headings |
| #56ABDB text on black | 8.24:1 | AAA | Lc -52.3 | 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
#F0F7FB
oklch(97.2% 0.009 232.4)
-
Step 100
100
#DEECF5
oklch(93.5% 0.019 235.7)
-
Step 200
200
#C2DEEF
oklch(88.5% 0.038 234.5)
-
Step 300
300
#97C8E7
oklch(80.9% 0.068 236.5)
-
Step 400
400 (this color)
#56ABDB
oklch(70.8% 0.108 235.9)
-
Step 500
500
#0094D0
oklch(63.1% 0.136 236.2)
-
Step 600
600
#007DAF
oklch(55.7% 0.119 235.4)
-
Step 700
700
#006994
oklch(49.2% 0.105 235.5)
-
Step 800
800
#00567A
oklch(42.8% 0.091 235.4)
-
Step 900
900
#004766
oklch(37.6% 0.081 235.8)
-
Step 950
950
#012A3E
oklch(27% 0.057 235.7)
#56ABDB 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) | #94AADD | 0.065 |
| Deuteranopia (no green cones) | #829CDA | 0.056 |
| Tritanopia (no blue cones) | #00B7BB | 0.076 |
| Achromatopsia (no color) | #A2A2A2 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56ABDB
#56ABDB
oklch(70.8% 0.108 235.9)
- #D48E5C
#D48E5C
oklch(70.7% 0.108 55.5)
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 #56ABDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.056
- Greyblue #77A1B5 ΔE 0.059
- Deep Sky Blue #00BFFF ΔE 0.066
- Bluegrey #85A3B2 ΔE 0.069
- Cornflower Blue #6495ED ΔE 0.072
- Bluey Grey #89A0B0 ΔE 0.075
- Chefchaouen Blue #4895EF ΔE 0.076
- Vivid Sky Blue #4CC9F0 ΔE 0.080
Use #56ABDB 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.