#447F82
Closest named color: Teal (#008080). oklch(55.8% 0.062 199.8), rgb(68, 127, 130).
Aa
Black text reads best on this color (4.60:1).
About this color
#447F82 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 56%, its chroma 0.062 and its hue 200°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.035 away. Black text reads best on it, at 4.60:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (56%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.60:1 |
| White text | 4.56:1 |
Values
| HEX | #447F82 |
| RGB | rgb(68, 127, 130) |
| HSL | hsl(183, 31%, 39%) |
| OKLCH | oklch(55.8% 0.062 199.8) |
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 #447F82 | 4.56:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #447F82 | 4.60:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #447F82 text on white | 4.56:1 | AA | Lc 71.6 | Content text, not long reading |
| #447F82 text on black | 4.60:1 | AA | Lc -30.1 | 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
#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
#ADC6C8
oklch(80.8% 0.027 202.5)
-
Step 400
400
#80A9AB
oklch(70.6% 0.044 199.9)
-
Step 500
500
#5F9497
oklch(63.1% 0.056 200.4)
-
Step 600
600 (this color)
#447F82
oklch(55.8% 0.062 199.8)
-
Step 700
700
#356B6D
oklch(49.2% 0.057 198.6)
-
Step 800
800
#2C5759
oklch(42.7% 0.048 199.5)
-
Step 900
900
#284849
oklch(37.7% 0.038 198.2)
-
Step 950
950
#182A2B
oklch(27% 0.024 200.3)
#447F82 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) | #787A82 | 0.064 |
| Deuteranopia (no green cones) | #6D7282 | 0.059 |
| Tritanopia (no blue cones) | #228380 | 0.026 |
| Achromatopsia (no color) | #767676 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #447F82
#447F82
oklch(55.8% 0.062 199.8)
- #956565
#956565
oklch(55.7% 0.062 19.2)
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 #447F82, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.035
- Dark Cyan #008B8B ΔE 0.042
- Grey Blue #647D8E ΔE 0.043
- Deep Aqua #08787F ΔE 0.044
- Bluegreen #017A79 ΔE 0.044
- Ocean #017B92 ΔE 0.046
- Battleship Grey #6B7C85 ΔE 0.046
- Metallic Blue #4F738E ΔE 0.047
Use #447F82 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.