#3F8282
Closest named color: Teal (#008080). oklch(56.3% 0.068 195.4), rgb(63, 130, 130).
Aa
Black text reads best on this color (4.72:1).
About this color
#3F8282 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 56%, its chroma 0.068 and its hue 195°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.032 away. Black text reads best on it, at 4.72:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (56%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.72:1 |
| White text | 4.44:1 |
Values
| HEX | #3F8282 |
| RGB | rgb(63, 130, 130) |
| HSL | hsl(180, 35%, 38%) |
| OKLCH | oklch(56.3% 0.068 195.4) |
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 #3F8282 | 4.44:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #3F8282 | 4.72:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #3F8282 text on white | 4.44:1 | AA large text | Lc 70.7 | Content text, not long reading |
| #3F8282 text on black | 4.72:1 | AA | Lc -31.0 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEC
oklch(93.6% 0.01 197)
-
Step 200
200
#CDDDDD
oklch(88.6% 0.017 196.8)
-
Step 300
300
#ABC7C7
oklch(80.9% 0.03 196.6)
-
Step 400
400
#7DABAA
oklch(70.8% 0.049 194.4)
-
Step 500
500
#5A9695
oklch(63.2% 0.063 194.3)
-
Step 600
600 (this color)
#3F8282
oklch(56.3% 0.068 195.4)
-
Step 700
700
#2E6C6C
oklch(49.1% 0.063 195.3)
-
Step 800
800
#285858
oklch(42.7% 0.052 195.4)
-
Step 900
900
#254848
oklch(37.5% 0.041 195.6)
-
Step 950
950
#172A2A
oklch(26.9% 0.025 195.8)
#3F8282 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) | #7B7D82 | 0.071 |
| Deuteranopia (no green cones) | #6F7483 | 0.066 |
| Tritanopia (no blue cones) | #108682 | 0.026 |
| Achromatopsia (no color) | #787878 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F8282
#3F8282
oklch(56.3% 0.068 195.4)
- #996568
#996568
oklch(56.3% 0.068 15.7)
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 #3F8282, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.032
- Dark Cyan #008B8B ΔE 0.033
- Bluegreen #017A79 ΔE 0.044
- Dusty Teal #4C9085 ΔE 0.045
- Deep Aqua #08787F ΔE 0.046
- Teal Blue #01889F ΔE 0.046
- Ocean #017B92 ΔE 0.048
- Grey Blue #647D8E ΔE 0.049
Use #3F8282 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.