#598C83
Closest named color: Dusty Teal (#4C9085). oklch(60.1% 0.057 182), rgb(89, 140, 131).
Aa
Black text reads best on this color (5.50:1).
About this color
#598C83 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 60%, its chroma 0.057 and its hue 182°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.015 away. Black text reads best on it, at 5.50:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.50:1 |
| White text | 3.81:1 |
Values
| HEX | #598C83 |
| RGB | rgb(89, 140, 131) |
| HSL | hsl(169, 22%, 45%) |
| OKLCH | oklch(60.1% 0.057 182) |
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 #598C83 | 3.81:1 | AA large text | Lc -71.1 | Content text, not long reading |
| Black text on #598C83 | 5.50:1 | AA | Lc 38.5 | Non-text elements, placeholder text |
| #598C83 text on white | 3.81:1 | AA large text | Lc 65.6 | Content text, not long reading |
| #598C83 text on black | 5.50:1 | AA | Lc -36.1 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECEA
oklch(93.6% 0.009 179.6)
-
Step 200
200
#CFDDDA
oklch(88.6% 0.016 181.7)
-
Step 300
300
#AEC7C2
oklch(80.9% 0.028 182.2)
-
Step 400
400
#82AAA2
oklch(70.6% 0.045 181.3)
-
Step 500
500 (this color)
#598C83
oklch(60.1% 0.057 182)
-
Step 600
600
#477F76
oklch(55.5% 0.061 182.5)
-
Step 700
700
#386B63
oklch(49% 0.057 182.6)
-
Step 800
800
#2F5851
oklch(42.8% 0.048 181.7)
-
Step 900
900
#2A4843
oklch(37.6% 0.037 182.5)
-
Step 950
950
#192A27
oklch(26.9% 0.023 182.2)
#598C83 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) | #888683 | 0.061 |
| Deuteranopia (no green cones) | #7F8084 | 0.057 |
| Tritanopia (no blue cones) | #488E89 | 0.017 |
| Achromatopsia (no color) | #838383 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #598C83
#598C83
oklch(60.1% 0.057 182)
- #9E737E
#9E737E
oklch(60.2% 0.056 2)
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 #598C83, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.015
- Slate Green #658D6D ΔE 0.035
- Sea #3C9992 ΔE 0.040
- Steel Grey #6F828A ΔE 0.043
- Grey Teal #5E9B8A ΔE 0.044
- Teal Green #0A9396 ΔE 0.049
- Dark Cyan #008B8B ΔE 0.051
- Green Grey #77926F ΔE 0.051
Use #598C83 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.