#447582
Closest named color: Metallic Blue (#4F738E). oklch(53.3% 0.057 216.7), rgb(68, 117, 130).
Aa
White text reads best on this color (5.10:1).
About this color
#447582 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 53%, its chroma 0.057 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.026 away. White text reads best on it, at 5.10:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 4.11:1 |
| White text | 5.10:1 |
Values
| HEX | #447582 |
| RGB | rgb(68, 117, 130) |
| HSL | hsl(193, 31%, 39%) |
| OKLCH | oklch(53.3% 0.057 216.7) |
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 #447582 | 5.10:1 | AA | Lc -80.5 | Fine for body text |
| Black text on #447582 | 4.11:1 | AA large text | Lc 29.0 | Dividers and decoration only |
| #447582 text on white | 5.10:1 | AA | Lc 75.1 | Fine for body text |
| #447582 text on black | 4.11:1 | AA large text | Lc -26.6 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBED
oklch(93.6% 0.007 219.6)
-
Step 200
200
#CFDCDF
oklch(88.6% 0.015 213.1)
-
Step 300
300
#AFC5CB
oklch(80.9% 0.025 215.9)
-
Step 400
400
#84A7B1
oklch(70.6% 0.041 217.1)
-
Step 500
500
#65929E
oklch(63.2% 0.052 216.2)
-
Step 600
600 (this color)
#447582
oklch(53.3% 0.057 216.7)
-
Step 700
700
#3C6874
oklch(49% 0.052 217.2)
-
Step 800
800
#32555F
oklch(42.7% 0.044 218)
-
Step 900
900
#2C464D
oklch(37.6% 0.034 216.5)
-
Step 950
950
#1A292D
oklch(26.9% 0.022 216.2)
#447582 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) | #6C7283 | 0.050 |
| Deuteranopia (no green cones) | #626B82 | 0.045 |
| Tritanopia (no blue cones) | #267A79 | 0.034 |
| Achromatopsia (no color) | #6E6E6E | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #447582
#447582
oklch(53.3% 0.057 216.7)
- #8A6155
#8A6155
oklch(53.2% 0.057 37)
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 #447582, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.026
- Deep Aqua #08787F ΔE 0.037
- Ocean #017B92 ΔE 0.039
- Cerulean #457B9D ΔE 0.042
- Dull Blue #49759C ΔE 0.043
- Bluegreen #017A79 ΔE 0.044
- Stormy Blue #507B9C ΔE 0.045
- Sea Blue #047495 ΔE 0.046
Use #447582 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.