#58A999
Closest named color: Dull Teal (#5F9E8F). oklch(67.9% 0.084 179.2), rgb(88, 169, 153).
Aa
Black text reads best on this color (7.55:1).
About this color
#58A999 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 68%, its chroma 0.084 and its hue 179°. Its hue sits on the cool side of the wheel. The nearest named color is Dull Teal (#5F9E8F), ΔE 0.030 away. Black text reads best on it, at 7.55:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Dull Teal (#5F9E8F) |
| Black text | 7.55:1 |
| White text | 2.78:1 |
Values
| HEX | #58A999 |
| RGB | rgb(88, 169, 153) |
| HSL | hsl(168, 32%, 50%) |
| OKLCH | oklch(67.9% 0.084 179.2) |
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 #58A999 | 2.78:1 | Fails | Lc -58.7 | Large or bold text, headings |
| Black text on #58A999 | 7.55:1 | AAA | Lc 50.6 | Large or bold text, headings |
| #58A999 text on white | 2.78:1 | Fails | Lc 53.5 | Large or bold text, headings |
| #58A999 text on black | 7.55:1 | AAA | Lc -48.4 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E0EDEA
oklch(93.6% 0.014 180.7)
-
Step 200
200
#C6E0D9
oklch(88.6% 0.029 177.6)
-
Step 300
300
#9DCCC1
oklch(80.9% 0.052 179)
-
Step 400
400 (this color)
#58A999
oklch(67.9% 0.084 179.2)
-
Step 500
500
#239E8B
oklch(63% 0.107 179.5)
-
Step 600
600
#008675
oklch(55.5% 0.101 179.7)
-
Step 700
700
#007162
oklch(49.1% 0.09 179.3)
-
Step 800
800
#005D50
oklch(42.8% 0.078 178.9)
-
Step 900
900
#004D42
oklch(37.6% 0.069 179)
-
Step 950
950
#062D27
oklch(26.9% 0.044 180.3)
#58A999 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) | #A3A198 | 0.088 |
| Deuteranopia (no green cones) | #96979A | 0.084 |
| Tritanopia (no blue cones) | #35ABA4 | 0.025 |
| Achromatopsia (no color) | #9B9B9B | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58A999
#58A999
oklch(67.9% 0.084 179.2)
- #C38296
#C38296
oklch(67.9% 0.084 359.6)
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 #58A999, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Teal #5F9E8F ΔE 0.030
- Greeny Blue #42B395 ΔE 0.034
- Light Sea Green #20B2AA ΔE 0.037
- Cadet Blue #5F9EA0 ΔE 0.037
- Grey Teal #5E9B8A ΔE 0.039
- Tea #65AB7C ΔE 0.044
- Greeny Grey #7EA07A ΔE 0.051
- Persian Green #2A9D8F ΔE 0.052
Use #58A999 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.