#71817A
Closest named color: Medium Grey (#7D7F7C). oklch(58.8% 0.022 167.4), rgb(113, 129, 122).
Aa
Black text reads best on this color (5.12:1).
About this color
#71817A is a medium-dark close to neutral grey. In OKLCH its lightness is 59%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Medium Grey (#7D7F7C), ΔE 0.018 away. Black text reads best on it, at 5.12:1.
| Hue family | Neutrals |
| Lightness | medium-dark (59%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Medium Grey (#7D7F7C) |
| Black text | 5.12:1 |
| White text | 4.09:1 |
Values
| HEX | #71817A |
| RGB | rgb(113, 129, 122) |
| HSL | hsl(154, 7%, 47%) |
| OKLCH | oklch(58.8% 0.022 167.4) |
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 #71817A | 4.09:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #71817A | 5.12:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #71817A text on white | 4.09:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #71817A text on black | 5.12:1 | AA | Lc -33.5 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F5F6F5
oklch(97.2% 0.002 145.6)
-
Step 100
100
#E8EAE9
oklch(93.5% 0.003 165.1)
-
Step 200
200
#D6DAD8
oklch(88.5% 0.005 165)
-
Step 300
300
#BBC3BF
oklch(81% 0.01 164.8)
-
Step 400
400
#98A49F
oklch(70.8% 0.015 169)
-
Step 500
500
#7F8D87
oklch(63% 0.019 168.2)
-
Step 600
600 (this color)
#71817A
oklch(58.8% 0.022 167.4)
-
Step 700
700
#56655E
oklch(49.2% 0.021 165.7)
-
Step 800
800
#47524D
oklch(42.7% 0.016 166.5)
-
Step 900
900
#3B4440
oklch(37.7% 0.014 167.1)
-
Step 950
950
#232826
oklch(27.1% 0.008 169.8)
#71817A 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) | #807F7A | 0.022 |
| Deuteranopia (no green cones) | #7D7C7A | 0.021 |
| Tritanopia (no blue cones) | #6E817F | 0.008 |
| Achromatopsia (no color) | #7D7D7D | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #71817A
#71817A
oklch(58.8% 0.022 167.4)
- #87787F
#87787F
oklch(58.9% 0.021 347.8)
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 #71817A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Grey #7D7F7C ΔE 0.018
- Steel Grey #6F828A ΔE 0.024
- Gray #808080 ΔE 0.025
- Battleship Grey #6B7C85 ΔE 0.027
- Slate Gray #708090 ΔE 0.035
- Battleship Gray #6C757D ΔE 0.039
- Grey Blue #647D8E ΔE 0.040
- Steel #738595 ΔE 0.040
Use #71817A 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.