#5FACDD
Closest named color: Greyblue (#77A1B5). oklch(71.5% 0.105 238.5), rgb(95, 172, 221).
Aa
Black text reads best on this color (8.43:1).
About this color
#5FACDD is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.105 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.060 away. Black text reads best on it, at 8.43:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.43:1 |
| White text | 2.49:1 |
Values
| HEX | #5FACDD |
| RGB | rgb(95, 172, 221) |
| HSL | hsl(203, 65%, 62%) |
| OKLCH | oklch(71.5% 0.105 238.5) |
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 #5FACDD | 2.49:1 | Fails | Lc -53.8 | Large or bold text, headings |
| Black text on #5FACDD | 8.43:1 | AAA | Lc 55.3 | Large or bold text, headings |
| #5FACDD text on white | 2.49:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #5FACDD text on black | 8.43:1 | AAA | Lc -53.2 | 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
#F0F6FB
oklch(97% 0.009 242.8)
-
Step 100
100
#DFECF5
oklch(93.6% 0.018 237.8)
-
Step 200
200
#C4DDEF
oklch(88.5% 0.036 239.2)
-
Step 300
300
#9AC7E7
oklch(80.9% 0.066 239.6)
-
Step 400
400 (this color)
#5FACDD
oklch(71.5% 0.105 238.5)
-
Step 500
500
#1B93D1
oklch(63.1% 0.134 238.7)
-
Step 600
600
#007CB3
oklch(55.7% 0.124 238.2)
-
Step 700
700
#006897
oklch(49.1% 0.109 238.1)
-
Step 800
800
#00557D
oklch(42.7% 0.096 238.5)
-
Step 900
900
#004769
oklch(37.8% 0.084 238.3)
-
Step 950
950
#052A3E
oklch(27.1% 0.055 237.7)
#5FACDD 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) | #96ABDF | 0.060 |
| Deuteranopia (no green cones) | #849EDC | 0.050 |
| Tritanopia (no blue cones) | #00B8BC | 0.080 |
| Achromatopsia (no color) | #A4A4A4 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5FACDD
#5FACDD
oklch(71.5% 0.105 238.5)
- #D4925E
#D4925E
oklch(71.4% 0.105 58.3)
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 #5FACDD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.060
- Turquoise Blue #06B1C4 ΔE 0.063
- Deep Sky Blue #00BFFF ΔE 0.065
- Bluegrey #85A3B2 ΔE 0.068
- Cornflower Blue #6495ED ΔE 0.072
- Bluey Grey #89A0B0 ΔE 0.073
- Carolina Blue #8AB8FE ΔE 0.073
- Vivid Sky Blue #4CC9F0 ΔE 0.077
Use #5FACDD 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.