#057A60
Closest named color: Bluegreen (#017A79). oklch(51.6% 0.1 170.9), rgb(5, 122, 96).
Aa
White text reads best on this color (5.30:1).
About this color
#057A60 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 52%, its chroma 0.100 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegreen (#017A79), ΔE 0.040 away. White text reads best on it, at 5.30:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Bluegreen (#017A79) |
| Black text | 3.95:1 |
| White text | 5.30:1 |
Values
| HEX | #057A60 |
| RGB | rgb(5, 122, 96) |
| HSL | hsl(167, 92%, 25%) |
| OKLCH | oklch(51.6% 0.1 170.9) |
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 #057A60 | 5.30:1 | AA | Lc -81.2 | Fine for body text |
| Black text on #057A60 | 3.95:1 | AA large text | Lc 28.2 | Dividers and decoration only |
| #057A60 text on white | 5.30:1 | AA | Lc 75.9 | Fine for body text |
| #057A60 text on black | 3.95:1 | AA large text | Lc -25.9 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDE8
oklch(93.6% 0.014 169.2)
-
Step 200
200
#C8DFD7
oklch(88.4% 0.027 172.8)
-
Step 300
300
#A2CBBC
oklch(80.8% 0.048 170.8)
-
Step 400
400
#6CB19A
oklch(70.8% 0.078 170.7)
-
Step 500
500
#3E9D81
oklch(63.2% 0.099 170.6)
-
Step 600
600
#07876B
oklch(55.6% 0.107 171.2)
-
Step 700
700 (this color)
#057A60
oklch(51.6% 0.1 170.9)
-
Step 800
800
#035D49
oklch(42.6% 0.082 171.4)
-
Step 900
900
#134D3D
oklch(37.9% 0.065 170.6)
-
Step 950
950
#0E2D24
oklch(27.1% 0.041 171.3)
#057A60 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) | #76715F | 0.102 |
| Deuteranopia (no green cones) | #696762 | 0.099 |
| Tritanopia (no blue cones) | #007B73 | 0.029 |
| Achromatopsia (no color) | #6B6B6B | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #057A60
#057A60
oklch(51.6% 0.1 170.9)
- #924E6F
#924E6F
oklch(51.6% 0.1 350.7)
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 #057A60, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegreen #017A79 ΔE 0.040
- Dark Aquamarine #017371 ΔE 0.040
- Deep Turquoise #017374 ΔE 0.044
- Teal #008080 ΔE 0.049
- Deep Aqua #08787F ΔE 0.052
- Jungle Green #048243 ΔE 0.055
- Dark Aqua #05696B ΔE 0.063
- Sea Green #2E8B57 ΔE 0.063
Use #057A60 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.