#476B7B
Closest named color: Slate (#516572). oklch(50.7% 0.048 227.6), rgb(71, 107, 123).
Aa
White text reads best on this color (5.74:1).
About this color
#476B7B is a medium-dark, muted teal or cyan. In OKLCH its lightness is 51%, its chroma 0.048 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.021 away. White text reads best on it, at 5.74:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.65:1 |
| White text | 5.74:1 |
Values
| HEX | #476B7B |
| RGB | rgb(71, 107, 123) |
| HSL | hsl(198, 27%, 38%) |
| OKLCH | oklch(50.7% 0.048 227.6) |
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 #476B7B | 5.74:1 | AA | Lc -83.9 | Fine for body text |
| Black text on #476B7B | 3.65:1 | AA large text | Lc 25.4 | Dividers and decoration only |
| #476B7B text on white | 5.74:1 | AA | Lc 78.7 | Fine for body text |
| #476B7B text on black | 3.65:1 | AA large text | Lc -23.1 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBED
oklch(93.6% 0.007 219.6)
-
Step 200
200
#D1DBE0
oklch(88.5% 0.013 228.9)
-
Step 300
300
#B2C4CD
oklch(80.9% 0.023 229.2)
-
Step 400
400
#89A6B3
oklch(70.8% 0.037 226.8)
-
Step 500
500
#6B90A0
oklch(63.2% 0.048 226.4)
-
Step 600
600
#527A8B
oklch(55.6% 0.052 226.5)
-
Step 700
700 (this color)
#476B7B
oklch(50.7% 0.048 227.6)
-
Step 800
800
#375460
oklch(42.8% 0.04 225.8)
-
Step 900
900
#30454F
oklch(37.7% 0.031 229)
-
Step 950
950
#1C282E
oklch(26.8% 0.02 230)
#476B7B 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) | #63697C | 0.037 |
| Deuteranopia (no green cones) | #5B637B | 0.033 |
| Tritanopia (no blue cones) | #327070 | 0.035 |
| Achromatopsia (no color) | #666666 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #476B7B
#476B7B
oklch(50.7% 0.048 227.6)
- #7D5D4D
#7D5D4D
oklch(50.7% 0.049 47.7)
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 #476B7B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.021
- Metallic Blue #4F738E ΔE 0.036
- Denim #3B638C ΔE 0.044
- Dim Gray #696969 ΔE 0.050
- Deep Aqua #08787F ΔE 0.051
- Deep Turquoise #017374 ΔE 0.051
- YInMn Blue #415A77 ΔE 0.053
- Sea Blue #047495 ΔE 0.053
Use #476B7B 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.