#498278
Closest named color: Teal (#008080). oklch(56.4% 0.062 181.4), rgb(73, 130, 120).
Aa
Black text reads best on this color (4.74:1).
About this color
#498278 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 56%, its chroma 0.062 and its hue 181°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.041 away. Black text reads best on it, at 4.74:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (56%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.74:1 |
| White text | 4.42:1 |
Values
| HEX | #498278 |
| RGB | rgb(73, 130, 120) |
| HSL | hsl(169, 28%, 40%) |
| OKLCH | oklch(56.4% 0.062 181.4) |
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 #498278 | 4.42:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #498278 | 4.74:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #498278 text on white | 4.42:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #498278 text on black | 4.74:1 | AA | Lc -31.1 | 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 600.
-
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
#61958C
oklch(63% 0.057 182.3)
-
Step 600
600 (this color)
#498278
oklch(56.4% 0.062 181.4)
-
Step 700
700
#386C63
oklch(49.2% 0.058 181.3)
-
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)
#498278 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) | #7D7C78 | 0.066 |
| Deuteranopia (no green cones) | #747579 | 0.063 |
| Tritanopia (no blue cones) | #33847F | 0.019 |
| Achromatopsia (no color) | #787878 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #498278
#498278
oklch(56.4% 0.062 181.4)
- #956673
#956673
oklch(56.3% 0.063 1.2)
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 #498278, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.041
- Dusty Teal #4C9085 ΔE 0.042
- Dark Cyan #008B8B ΔE 0.042
- Bluegreen #017A79 ΔE 0.051
- Battleship Grey #6B7C85 ΔE 0.051
- Slate Green #658D6D ΔE 0.053
- Grey Blue #647D8E ΔE 0.054
- Dark Sage #598556 ΔE 0.054
Use #498278 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.