#447C7A
Closest named color: Teal (#008080). oklch(54.7% 0.059 192.6), rgb(68, 124, 122).
Aa
White text reads best on this color (4.76:1).
About this color
#447C7A is a medium-dark, muted teal or cyan. In OKLCH its lightness is 55%, its chroma 0.059 and its hue 193°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.034 away. White text reads best on it, at 4.76:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #447C7A |
| RGB | rgb(68, 124, 122) |
| HSL | hsl(178, 29%, 38%) |
| OKLCH | oklch(54.7% 0.059 192.6) |
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 #447C7A | 4.76:1 | AA | Lc -78.4 | Fine for body text |
| Black text on #447C7A | 4.40:1 | AA large text | Lc 31.1 | Non-text elements, placeholder text |
| #447C7A text on white | 4.76:1 | AA | Lc 72.9 | Content text, not long reading |
| #447C7A text on black | 4.40:1 | AA large text | Lc -28.7 | Dividers and decoration only |
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
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200
#CFDCDC
oklch(88.5% 0.014 196.9)
-
Step 300
300
#AEC6C5
oklch(80.8% 0.026 193.6)
-
Step 400
400
#82A9A8
oklch(70.6% 0.042 194.3)
-
Step 500
500
#619492
oklch(63% 0.055 192.7)
-
Step 600
600 (this color)
#447C7A
oklch(54.7% 0.059 192.6)
-
Step 700
700
#386B69
oklch(49.2% 0.055 192.2)
-
Step 800
800
#2F5756
oklch(42.7% 0.045 193.5)
-
Step 900
900
#2A4847
oklch(37.8% 0.036 193)
-
Step 950
950
#192A29
oklch(27% 0.023 191.2)
#447C7A 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) | #76777A | 0.063 |
| Deuteranopia (no green cones) | #6C707B | 0.058 |
| Tritanopia (no blue cones) | #297F7B | 0.021 |
| Achromatopsia (no color) | #737373 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #447C7A
#447C7A
oklch(54.7% 0.059 192.6)
- #906367
#906367
oklch(54.8% 0.059 13.3)
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 #447C7A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.034
- Bluegreen #017A79 ΔE 0.038
- Deep Aqua #08787F ΔE 0.039
- Dark Cyan #008B8B ΔE 0.049
- Ocean #017B92 ΔE 0.049
- Metallic Blue #4F738E ΔE 0.050
- Grey Blue #647D8E ΔE 0.051
- Deep Turquoise #017374 ΔE 0.051
Use #447C7A 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.