#579192
Closest named color: Dusty Teal (#4C9085). oklch(61.7% 0.061 197.1), rgb(87, 145, 146).
Aa
Black text reads best on this color (5.87:1).
About this color
#579192 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 62%, its chroma 0.061 and its hue 197°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.024 away. Black text reads best on it, at 5.87:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (62%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.87:1 |
| White text | 3.57:1 |
Values
| HEX | #579192 |
| RGB | rgb(87, 145, 146) |
| HSL | hsl(181, 25%, 46%) |
| OKLCH | oklch(61.7% 0.061 197.1) |
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 #579192 | 3.57:1 | AA large text | Lc -68.8 | Content text, not long reading |
| Black text on #579192 | 5.87:1 | AA | Lc 40.8 | Non-text elements, placeholder text |
| #579192 text on white | 3.57:1 | AA large text | Lc 63.3 | Content text, not long reading |
| #579192 text on black | 5.87:1 | AA | Lc -38.4 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E4ECEC
oklch(93.7% 0.009 197)
-
Step 200
200
#CDDDDD
oklch(88.6% 0.017 196.8)
-
Step 300
300
#ABC7C7
oklch(80.9% 0.03 196.6)
-
Step 400
400
#7EAAAB
oklch(70.7% 0.047 197.9)
-
Step 500
500 (this color)
#579192
oklch(61.7% 0.061 197.1)
-
Step 600
600
#3F7F81
oklch(55.5% 0.066 198.1)
-
Step 700
700
#306C6D
oklch(49.2% 0.062 196.8)
-
Step 800
800
#295859
oklch(42.8% 0.051 197.3)
-
Step 900
900
#264849
oklch(37.6% 0.04 198.1)
-
Step 950
950
#172A2B
oklch(26.9% 0.025 200)
#579192 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) | #8A8C92 | 0.063 |
| Deuteranopia (no green cones) | #7F8492 | 0.058 |
| Tritanopia (no blue cones) | #3D9591 | 0.024 |
| Achromatopsia (no color) | #878787 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #579192
#579192
oklch(61.7% 0.061 197.1)
- #A77778
#A77778
oklch(61.8% 0.061 17.6)
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 #579192, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.024
- Sea #3C9992 ΔE 0.030
- Grey Teal #5E9B8A ΔE 0.037
- Cadet Blue #5F9EA0 ΔE 0.040
- Dull Teal #5F9E8F ΔE 0.042
- Teal Green #0A9396 ΔE 0.043
- Steel Grey #6F828A ΔE 0.047
- Persian Green #2A9D8F ΔE 0.047
Use #579192 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.