#439896
Closest named color: Sea (#3C9992). oklch(62.7% 0.082 193.2), rgb(67, 152, 150).
Aa
Black text reads best on this color (6.17:1).
About this color
#439896 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 63%, its chroma 0.082 and its hue 193°. Its hue sits on the cool side of the wheel. The nearest named color is Sea (#3C9992), ΔE 0.009 away. Black text reads best on it, at 6.17:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Sea (#3C9992) |
| Black text | 6.17:1 |
| White text | 3.40:1 |
Values
| HEX | #439896 |
| RGB | rgb(67, 152, 150) |
| HSL | hsl(179, 39%, 43%) |
| OKLCH | oklch(62.7% 0.082 193.2) |
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 #439896 | 3.40:1 | AA large text | Lc -66.8 | Content text, not long reading |
| Black text on #439896 | 6.17:1 | AA | Lc 42.8 | Non-text elements, placeholder text |
| #439896 text on white | 3.40:1 | AA large text | Lc 61.3 | Content text, not long reading |
| #439896 text on black | 6.17:1 | AA | Lc -40.4 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEC
oklch(93.6% 0.011 197)
-
Step 200
200
#C9DEDD
oklch(88.5% 0.022 193.3)
-
Step 300
300
#A4C9C8
oklch(80.9% 0.039 194.4)
-
Step 400
400
#70AEAC
oklch(70.8% 0.064 193.2)
-
Step 500
500 (this color)
#439896
oklch(62.7% 0.082 193.2)
-
Step 600
600
#1B8382
oklch(55.5% 0.088 193.9)
-
Step 700
700
#066F6E
oklch(49.1% 0.083 193.7)
-
Step 800
800
#0F5B59
oklch(42.8% 0.069 192.1)
-
Step 900
900
#174A49
oklch(37.5% 0.053 193.3)
-
Step 950
950
#102C2B
oklch(27.1% 0.034 192.2)
#439896 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) | #8F9196 | 0.085 |
| Deuteranopia (no green cones) | #818797 | 0.080 |
| Tritanopia (no blue cones) | #009C97 | 0.026 |
| Achromatopsia (no color) | #8B8B8B | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #439896
#439896
oklch(62.7% 0.082 193.2)
- #B4747A
#B4747A
oklch(62.8% 0.081 13.5)
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 #439896, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea #3C9992 ΔE 0.009
- Persian Green #2A9D8F ΔE 0.026
- Dusty Teal #4C9085 ΔE 0.028
- Blue Green #0F9B8E ΔE 0.030
- Grey Teal #5E9B8A ΔE 0.032
- Teal Green #0A9396 ΔE 0.032
- Dull Teal #5F9E8F ΔE 0.035
- Cadet Blue #5F9EA0 ΔE 0.035
Use #439896 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.