#368B79
Closest named color: Dusty Teal (#4C9085). oklch(58% 0.086 176.7), rgb(54, 139, 121).
Aa
Black text reads best on this color (5.12:1).
About this color
#368B79 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 58%, its chroma 0.086 and its hue 177°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.030 away. Black text reads best on it, at 5.12:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.12:1 |
| White text | 4.09:1 |
Values
| HEX | #368B79 |
| RGB | rgb(54, 139, 121) |
| HSL | hsl(167, 44%, 38%) |
| OKLCH | oklch(58% 0.086 176.7) |
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 #368B79 | 4.09:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #368B79 | 5.12:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #368B79 text on white | 4.09:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #368B79 text on black | 5.12:1 | AA | Lc -33.8 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2ECE9
oklch(93.5% 0.011 176.3)
-
Step 200
200
#CBDED9
oklch(88.5% 0.021 178.3)
-
Step 300
300
#A7C9C0
oklch(80.8% 0.038 177.5)
-
Step 400
400
#76AEA0
oklch(70.8% 0.062 177)
-
Step 500
500
#4F9988
oklch(63% 0.079 176.8)
-
Step 600
600 (this color)
#368B79
oklch(58% 0.086 176.7)
-
Step 700
700
#1F6F60
oklch(49% 0.079 177.6)
-
Step 800
800
#1D5B4E
oklch(42.8% 0.067 176.4)
-
Step 900
900
#1E4B41
oklch(37.8% 0.053 176.6)
-
Step 950
950
#132C26
oklch(27.1% 0.033 176.2)
#368B79 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) | #868378 | 0.091 |
| Deuteranopia (no green cones) | #797A7A | 0.085 |
| Tritanopia (no blue cones) | #008D86 | 0.024 |
| Achromatopsia (no color) | #7D7D7D | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #368B79
#368B79
oklch(58% 0.086 176.7)
- #A3647B
#A3647B
oklch(57.9% 0.086 356.7)
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 #368B79, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.030
- Dark Cyan #008B8B ΔE 0.031
- Viridian #1E9167 ΔE 0.040
- Teal Green #0A9396 ΔE 0.043
- Teal #008080 ΔE 0.047
- Slate Green #658D6D ΔE 0.047
- Ocean Green #3D9973 ΔE 0.048
- Blue Green #0F9B8E ΔE 0.048
Use #368B79 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.