#5E899D
Closest named color: Steel (#738595). oklch(60.6% 0.056 228.7), rgb(94, 137, 157).
Aa
Black text reads best on this color (5.54:1).
About this color
#5E899D is a medium-dark, muted teal or cyan. In OKLCH its lightness is 61%, its chroma 0.056 and its hue 229°. Its hue sits on the cool side of the wheel. The nearest named color is Steel (#738595), ΔE 0.027 away. Black text reads best on it, at 5.54:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Steel (#738595) |
| Black text | 5.54:1 |
| White text | 3.78:1 |
Values
| HEX | #5E899D |
| RGB | rgb(94, 137, 157) |
| HSL | hsl(199, 25%, 49%) |
| OKLCH | oklch(60.6% 0.056 228.7) |
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 #5E899D | 3.78:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #5E899D | 5.54:1 | AA | Lc 38.7 | Non-text elements, placeholder text |
| #5E899D text on white | 3.78:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #5E899D text on black | 5.54:1 | AA | Lc -36.3 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBEE
oklch(93.6% 0.008 228.9)
-
Step 200
200
#CFDBE1
oklch(88.4% 0.015 229)
-
Step 300
300
#AFC4CF
oklch(80.8% 0.028 230.4)
-
Step 400
400
#85A6B7
oklch(70.6% 0.044 230.5)
-
Step 500
500 (this color)
#5E899D
oklch(60.6% 0.056 228.7)
-
Step 600
600
#4C7A90
oklch(55.5% 0.061 229.9)
-
Step 700
700
#3C677A
oklch(49% 0.057 228.2)
-
Step 800
800
#325464
oklch(42.7% 0.048 229.6)
-
Step 900
900
#2C4651
oklch(37.8% 0.037 226.5)
-
Step 950
950
#1A292F
oklch(27% 0.023 224.8)
#5E899D 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) | #7F879E | 0.042 |
| Deuteranopia (no green cones) | #76809D | 0.038 |
| Tritanopia (no blue cones) | #468F8F | 0.040 |
| Achromatopsia (no color) | #838383 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5E899D
#5E899D
oklch(60.6% 0.056 228.7)
- #9F7865
#9F7865
oklch(60.6% 0.057 47.2)
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 #5E899D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Steel #738595 ΔE 0.027
- Dusty Blue #5A86AD ΔE 0.029
- Light Slate Gray #778899 ΔE 0.031
- Slate Gray #708090 ΔE 0.032
- Blue Grey #758DA3 ΔE 0.033
- Steel Grey #6F828A ΔE 0.033
- Off Blue #5684AE ΔE 0.035
- Grey Blue #647D8E ΔE 0.035
Use #5E899D 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.