#519183
Closest named color: Dusty Teal (#4C9085). oklch(60.9% 0.07 178.1), rgb(81, 145, 131).
Aa
Black text reads best on this color (5.72:1).
About this color
#519183 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 61%, its chroma 0.070 and its hue 178°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.007 away. Black text reads best on it, at 5.72:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.070) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.72:1 |
| White text | 3.66:1 |
Values
| HEX | #519183 |
| RGB | rgb(81, 145, 131) |
| HSL | hsl(167, 28%, 44%) |
| OKLCH | oklch(60.9% 0.07 178.1) |
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 #519183 | 3.66:1 | AA large text | Lc -69.6 | Content text, not long reading |
| Black text on #519183 | 5.72:1 | AA | Lc 39.9 | Non-text elements, placeholder text |
| #519183 text on white | 3.66:1 | AA large text | Lc 64.1 | Content text, not long reading |
| #519183 text on black | 5.72:1 | AA | Lc -37.5 | 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 500.
-
Step 50
50
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E3ECEA
oklch(93.6% 0.01 181.4)
-
Step 200
200
#CDDDD9
oklch(88.4% 0.018 179.3)
-
Step 300
300
#AAC8C0
oklch(80.8% 0.034 177.5)
-
Step 400
400
#7CACA1
oklch(70.7% 0.054 178.9)
-
Step 500
500 (this color)
#519183
oklch(60.9% 0.07 178.1)
-
Step 600
600
#3A8273
oklch(55.6% 0.076 177.7)
-
Step 700
700
#2B6E61
oklch(49.1% 0.071 178.3)
-
Step 800
800
#26594F
oklch(42.6% 0.058 178.7)
-
Step 900
900
#244A42
oklch(37.8% 0.046 178.4)
-
Step 950
950
#162B26
oklch(27% 0.029 177.1)
#519183 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) | #8C8A82 | 0.073 |
| Deuteranopia (no green cones) | #828284 | 0.071 |
| Tritanopia (no blue cones) | #39938D | 0.021 |
| Achromatopsia (no color) | #858585 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #519183
#519183
oklch(60.9% 0.07 178.1)
- #A67283
#A67283
oklch(61.1% 0.069 358.1)
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 #519183, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.007
- Sea #3C9992 ΔE 0.028
- Slate Green #658D6D ΔE 0.033
- Grey Teal #5E9B8A ΔE 0.034
- Persian Green #2A9D8F ΔE 0.038
- Blue Green #0F9B8E ΔE 0.040
- Teal Green #0A9396 ΔE 0.043
- Dull Teal #5F9E8F ΔE 0.043
Use #519183 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.