#49617A
Closest named color: Slate (#516572). oklch(48.3% 0.05 249.9), rgb(73, 97, 122).
Aa
White text reads best on this color (6.41:1).
About this color
#49617A is a medium-dark, muted blue. In OKLCH its lightness is 48%, its chroma 0.050 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.023 away. White text reads best on it, at 6.41:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.27:1 |
| White text | 6.41:1 |
Values
| HEX | #49617A |
| RGB | rgb(73, 97, 122) |
| HSL | hsl(211, 25%, 38%) |
| OKLCH | oklch(48.3% 0.05 249.9) |
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 #49617A | 6.41:1 | AA | Lc -86.9 | Fine for body text |
| Black text on #49617A | 3.27:1 | AA large text | Lc 22.2 | Dividers and decoration only |
| #49617A text on white | 6.41:1 | AA | Lc 81.8 | Fine for body text |
| #49617A text on black | 3.27:1 | AA large text | Lc -20.1 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EAEE
oklch(93.5% 0.007 247.9)
-
Step 200
200
#D3DAE2
oklch(88.5% 0.013 251.6)
-
Step 300
300
#B5C2D0
oklch(80.8% 0.024 250.1)
-
Step 400
400
#8FA3B8
oklch(70.7% 0.038 249.7)
-
Step 500
500
#738CA7
oklch(63% 0.05 250.6)
-
Step 600
600
#5B7692
oklch(55.6% 0.054 249.7)
-
Step 700
700 (this color)
#49617A
oklch(48.3% 0.05 249.9)
-
Step 800
800
#3E5165
oklch(42.7% 0.041 250.1)
-
Step 900
900
#354352
oklch(37.7% 0.032 250.4)
-
Step 950
950
#1F2730
oklch(26.9% 0.02 251.6)
#49617A 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) | #57627B | 0.020 |
| Deuteranopia (no green cones) | #515D7A | 0.015 |
| Tritanopia (no blue cones) | #386769 | 0.043 |
| Achromatopsia (no color) | #5F5F5F | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #49617A
#49617A
oklch(48.3% 0.05 249.9)
- #715A3F
#715A3F
oklch(48.4% 0.05 70.7)
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 #49617A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.023
- YInMn Blue #415A77 ΔE 0.025
- Dusty Grape #545775 ΔE 0.031
- Denim #3B638C ΔE 0.031
- Dusk #4E5481 ΔE 0.044
- Dusky Blue #475F94 ΔE 0.045
- Light Navy Blue #2E5A88 ΔE 0.047
- Denim Blue #3B5B92 ΔE 0.050
Use #49617A 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.