#058EA0
Closest named color: Teal Blue (#01889F). oklch(59.3% 0.102 210.5), rgb(5, 142, 160).
Aa
Black text reads best on this color (5.38:1).
About this color
#058EA0 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 59%, its chroma 0.102 and its hue 210°. Its hue sits on the cool side of the wheel. The nearest named color is Teal Blue (#01889F), ΔE 0.018 away. Black text reads best on it, at 5.38:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Teal Blue (#01889F) |
| Black text | 5.38:1 |
| White text | 3.90:1 |
Values
| HEX | #058EA0 |
| RGB | rgb(5, 142, 160) |
| HSL | hsl(187, 94%, 32%) |
| OKLCH | oklch(59.3% 0.102 210.5) |
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 #058EA0 | 3.90:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #058EA0 | 5.38:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #058EA0 text on white | 3.90:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #058EA0 text on black | 5.38:1 | AA | Lc -35.8 | 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 600.
-
Step 50
50
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#E0ECEF
oklch(93.5% 0.013 214.4)
-
Step 200
200
#C7DEE3
oklch(88.5% 0.025 212.2)
-
Step 300
300
#9FC9D1
oklch(80.8% 0.046 210.5)
-
Step 400
400
#67ADBA
oklch(70.6% 0.073 210.7)
-
Step 500
500
#3399A9
oklch(63.2% 0.094 209.9)
-
Step 600
600 (this color)
#058EA0
oklch(59.3% 0.102 210.5)
-
Step 700
700
#006D7C
oklch(49% 0.085 211.2)
-
Step 800
800
#005A66
oklch(42.9% 0.074 210.4)
-
Step 900
900
#0A4A54
oklch(37.7% 0.061 211.1)
-
Step 950
950
#0A2B31
oklch(26.8% 0.039 211.9)
#058EA0 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) | #7F88A1 | 0.095 |
| Deuteranopia (no green cones) | #6D7BA0 | 0.087 |
| Tritanopia (no blue cones) | #009693 | 0.036 |
| Achromatopsia (no color) | #818181 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #058EA0
#058EA0
oklch(59.3% 0.102 210.5)
- #B36659
#B36659
oklch(59.4% 0.102 30.5)
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 #058EA0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal Blue #01889F ΔE 0.018
- Teal Green #0A9396 ΔE 0.025
- Dark Cyan #008B8B ΔE 0.032
- Blue NCS #118AB2 ΔE 0.034
- Sea #3C9992 ΔE 0.051
- Dusty Teal #4C9085 ΔE 0.053
- Blue Green #0F9B8E ΔE 0.055
- Ocean #017B92 ΔE 0.057
Use #058EA0 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.