#71A3C8
Closest named color: Greyblue (#77A1B5). oklch(69.4% 0.076 241.3), rgb(113, 163, 200).
Aa
Black text reads best on this color (7.77:1).
About this color
#71A3C8 is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.076 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.027 away. Black text reads best on it, at 7.77:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.77:1 |
| White text | 2.70:1 |
Values
| HEX | #71A3C8 |
| RGB | rgb(113, 163, 200) |
| HSL | hsl(206, 44%, 61%) |
| OKLCH | oklch(69.4% 0.076 241.3) |
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 #71A3C8 | 2.70:1 | Fails | Lc -57.5 | Large or bold text, headings |
| Black text on #71A3C8 | 7.77:1 | AAA | Lc 51.7 | Large or bold text, headings |
| #71A3C8 text on white | 2.70:1 | Fails | Lc 52.3 | Large or bold text, headings |
| #71A3C8 text on black | 7.77:1 | AAA | Lc -49.6 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF2
oklch(93.5% 0.014 241)
-
Step 200
200
#CADCE9
oklch(88.5% 0.026 239.1)
-
Step 300
300
#A6C5DD
oklch(80.9% 0.048 241.5)
-
Step 400
400 (this color)
#71A3C8
oklch(69.4% 0.076 241.3)
-
Step 500
500
#4E91BF
oklch(63.2% 0.097 240.7)
-
Step 600
600
#2F7AAB
oklch(55.6% 0.106 241.2)
-
Step 700
700
#206793
oklch(49.2% 0.098 240.7)
-
Step 800
800
#1D5477
oklch(42.7% 0.081 240.6)
-
Step 900
900
#1F4560
oklch(37.6% 0.063 242.1)
-
Step 950
950
#132938
oklch(27% 0.04 240.2)
#71A3C8 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) | #93A3CA | 0.041 |
| Deuteranopia (no green cones) | #8799C7 | 0.035 |
| Tritanopia (no blue cones) | #4EACAF | 0.062 |
| Achromatopsia (no color) | #9D9D9D | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #71A3C8
#71A3C8
oklch(69.4% 0.076 241.3)
- #C0926B
#C0926B
oklch(69.4% 0.077 61.3)
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 #71A3C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.027
- Bluegrey #85A3B2 ΔE 0.038
- Bluey Grey #89A0B0 ΔE 0.041
- Cool Gray #8D99AE ΔE 0.048
- Cool Steel #97A7B3 ΔE 0.057
- Cool Grey #95A3A6 ΔE 0.064
- Cadet Blue #5F9EA0 ΔE 0.064
- Silver Lake Blue #778DA9 ΔE 0.065
Use #71A3C8 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.