#58ACB2
Closest named color: Light Sea Green (#20B2AA). oklch(69.4% 0.082 201.6), rgb(88, 172, 178).
Aa
Black text reads best on this color (7.95:1).
About this color
#58ACB2 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 69%, its chroma 0.082 and its hue 202°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sea Green (#20B2AA), ΔE 0.039 away. Black text reads best on it, at 7.95:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Light Sea Green (#20B2AA) |
| Black text | 7.95:1 |
| White text | 2.63:1 |
Values
| HEX | #58ACB2 |
| RGB | rgb(88, 172, 178) |
| HSL | hsl(184, 37%, 52%) |
| OKLCH | oklch(69.4% 0.082 201.6) |
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 #58ACB2 | 2.63:1 | Fails | Lc -56.4 | Large or bold text, headings |
| Black text on #58ACB2 | 7.95:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #58ACB2 text on white | 2.63:1 | Fails | Lc 51.2 | Large or bold text, headings |
| #58ACB2 text on black | 7.95:1 | AAA | Lc -50.7 | Large or bold text, headings |
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 400.
-
Step 50
50
#F0F7F7
oklch(97.1% 0.007 197)
-
Step 100
100
#DFEDEE
oklch(93.6% 0.015 202)
-
Step 200
200
#C4DFE1
oklch(88.4% 0.029 202.1)
-
Step 300
300
#9ACBCE
oklch(80.9% 0.051 200.9)
-
Step 400
400 (this color)
#58ACB2
oklch(69.4% 0.082 201.6)
-
Step 500
500
#129CA4
oklch(63.2% 0.105 201.4)
-
Step 600
600
#00838B
oklch(55.5% 0.095 202.3)
-
Step 700
700
#006E75
oklch(49% 0.083 202.5)
-
Step 800
800
#005A60
oklch(42.6% 0.073 202.7)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#042D2F
oklch(27.1% 0.043 199.9)
#58ACB2 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) | #A1A6B3 | 0.083 |
| Deuteranopia (no green cones) | #929BB2 | 0.076 |
| Tritanopia (no blue cones) | #1BB1AE | 0.036 |
| Achromatopsia (no color) | #9F9F9F | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58ACB2
#58ACB2
oklch(69.4% 0.082 201.6)
- #CB8886
#CB8886
oklch(69.4% 0.083 21.3)
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 #58ACB2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sea Green #20B2AA ΔE 0.039
- Turquoise Blue #06B1C4 ΔE 0.039
- Cadet Blue #5F9EA0 ΔE 0.041
- Greyblue #77A1B5 ΔE 0.043
- Bluegrey #85A3B2 ΔE 0.050
- Topaz #13BBAF ΔE 0.052
- Dull Teal #5F9E8F ΔE 0.054
- Greeny Blue #42B395 ΔE 0.057
Use #58ACB2 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.