#498589
Closest named color: Dusty Teal (#4C9085). oklch(57.8% 0.063 201.2), rgb(73, 133, 137).
Aa
Black text reads best on this color (4.99:1).
About this color
#498589 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 58%, its chroma 0.063 and its hue 201°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.036 away. Black text reads best on it, at 4.99:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 4.99:1 |
| White text | 4.20:1 |
Values
| HEX | #498589 |
| RGB | rgb(73, 133, 137) |
| HSL | hsl(184, 30%, 41%) |
| OKLCH | oklch(57.8% 0.063 201.2) |
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 #498589 | 4.20:1 | AA large text | Lc -74.3 | Content text, not long reading |
| Black text on #498589 | 4.99:1 | AA | Lc 35.2 | Non-text elements, placeholder text |
| #498589 text on white | 4.20:1 | AA large text | Lc 68.8 | Content text, not long reading |
| #498589 text on black | 4.99:1 | AA | Lc -32.8 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEC
oklch(93.7% 0.009 197)
-
Step 200
200
#CEDCDD
oklch(88.4% 0.015 202)
-
Step 300
300
#ACC6C8
oklch(80.8% 0.028 202.3)
-
Step 400
400
#80A9AC
oklch(70.6% 0.044 201.8)
-
Step 500
500
#5E9498
oklch(63% 0.057 201.8)
-
Step 600
600 (this color)
#498589
oklch(57.8% 0.063 201.2)
-
Step 700
700
#346B6E
oklch(49.2% 0.058 200.1)
-
Step 800
800
#2C575A
oklch(42.7% 0.048 201.4)
-
Step 900
900
#28484A
oklch(37.8% 0.038 200.8)
-
Step 950
950
#182A2B
oklch(27% 0.024 200.3)
#498589 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) | #7D8089 | 0.064 |
| Deuteranopia (no green cones) | #727889 | 0.059 |
| Tritanopia (no blue cones) | #288986 | 0.027 |
| Achromatopsia (no color) | #7C7C7C | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #498589
#498589
oklch(57.8% 0.063 201.2)
- #9C6B69
#9C6B69
oklch(57.8% 0.063 21.8)
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 #498589, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.036
- Dark Cyan #008B8B ΔE 0.037
- Grey Blue #647D8E ΔE 0.039
- Battleship Grey #6B7C85 ΔE 0.043
- Teal Blue #01889F ΔE 0.044
- Steel Grey #6F828A ΔE 0.044
- Teal Green #0A9396 ΔE 0.046
- Teal #008080 ΔE 0.047
Use #498589 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.