#73849D
Closest named color: Steel (#738595). oklch(60.9% 0.043 257.9), rgb(115, 132, 157).
Aa
Black text reads best on this color (5.51:1).
About this color
#73849D is a medium-dark, muted blue. In OKLCH its lightness is 61%, its chroma 0.043 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Steel (#738595), ΔE 0.014 away. Black text reads best on it, at 5.51:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Steel (#738595) |
| Black text | 5.51:1 |
| White text | 3.80:1 |
Values
| HEX | #73849D |
| RGB | rgb(115, 132, 157) |
| HSL | hsl(216, 18%, 53%) |
| OKLCH | oklch(60.9% 0.043 257.9) |
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 #73849D | 3.80:1 | AA large text | Lc -71.1 | Content text, not long reading |
| Black text on #73849D | 5.51:1 | AA | Lc 38.5 | Non-text elements, placeholder text |
| #73849D text on white | 3.80:1 | AA large text | Lc 65.6 | Content text, not long reading |
| #73849D text on black | 5.51:1 | AA | Lc -36.1 | 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 500.
-
Step 50
50
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E7EAEE
oklch(93.6% 0.006 255.5)
-
Step 200
200
#D4D9E1
oklch(88.4% 0.012 259.8)
-
Step 300
300
#B8C1CE
oklch(80.8% 0.021 257.5)
-
Step 400
400
#94A2B6
oklch(70.8% 0.033 257.3)
-
Step 500
500 (this color)
#73849D
oklch(60.9% 0.043 257.9)
-
Step 600
600
#62748F
oklch(55.5% 0.047 258.4)
-
Step 700
700
#51627A
oklch(49.1% 0.044 257)
-
Step 800
800
#435063
oklch(42.8% 0.036 257.8)
-
Step 900
900
#384251
oklch(37.6% 0.029 258.4)
-
Step 950
950
#21272F
oklch(27% 0.017 255.7)
#73849D 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) | #7C859E | 0.013 |
| Deuteranopia (no green cones) | #77819C | 0.009 |
| Tritanopia (no blue cones) | #68898C | 0.037 |
| Achromatopsia (no color) | #838383 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73849D
#73849D
oklch(60.9% 0.043 257.9)
- #918066
#918066
oklch(60.8% 0.043 78.3)
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 #73849D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Steel #738595 ΔE 0.014
- Light Slate Gray #778899 ΔE 0.016
- Lavender Gray #7E7F9A ΔE 0.019
- Slate Gray #708090 ΔE 0.021
- Blue Grey #758DA3 ΔE 0.025
- Silver Lake Blue #778DA9 ΔE 0.028
- Steel Grey #6F828A ΔE 0.030
- Grey Blue #647D8E ΔE 0.036
Use #73849D 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.