#71AACA
Closest named color: Greyblue (#77A1B5). oklch(71.1% 0.076 233.9), rgb(113, 170, 202).
Aa
Black text reads best on this color (8.30:1).
About this color
#71AACA is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.076 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.033 away. Black text reads best on it, at 8.30:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.30:1 |
| White text | 2.52:1 |
Values
| HEX | #71AACA |
| RGB | rgb(113, 170, 202) |
| HSL | hsl(202, 46%, 62%) |
| OKLCH | oklch(71.1% 0.076 233.9) |
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 #71AACA | 2.52:1 | Fails | Lc -54.6 | Large or bold text, headings |
| Black text on #71AACA | 8.30:1 | AAA | Lc 54.5 | Large or bold text, headings |
| #71AACA text on white | 2.52:1 | Fails | Lc 49.5 | Large or bold text, headings |
| #71AACA text on black | 8.30:1 | AAA | Lc -52.5 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200
#C9DCE8
oklch(88.4% 0.026 235.4)
-
Step 300
300
#A3C6DB
oklch(80.8% 0.048 234.5)
-
Step 400
400 (this color)
#71AACA
oklch(71.1% 0.076 233.9)
-
Step 500
500
#4693BB
oklch(63.1% 0.097 233.9)
-
Step 600
600
#207DA7
oklch(55.7% 0.105 233.4)
-
Step 700
700
#0F698F
oklch(49.1% 0.097 233.5)
-
Step 800
800
#135674
oklch(42.8% 0.08 233.2)
-
Step 900
900
#19475E
oklch(37.8% 0.063 233.8)
-
Step 950
950
#102A37
oklch(27.1% 0.04 232.6)
#71AACA 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) | #9BA8CC | 0.050 |
| Deuteranopia (no green cones) | #8E9FCA | 0.043 |
| Tritanopia (no blue cones) | #4BB3B4 | 0.058 |
| Achromatopsia (no color) | #A3A3A3 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #71AACA
#71AACA
oklch(71.1% 0.076 233.9)
- #C89575
#C89575
oklch(71.1% 0.076 53.2)
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 #71AACA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.033
- Bluegrey #85A3B2 ΔE 0.038
- Bluey Grey #89A0B0 ΔE 0.044
- Cool Steel #97A7B3 ΔE 0.052
- Cool Gray #8D99AE ΔE 0.057
- Cool Grey #95A3A6 ΔE 0.061
- Turquoise Blue #06B1C4 ΔE 0.062
- Pewter #96A8A1 ΔE 0.069
Use #71AACA 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.