#047280
Closest named color: Deep Aqua (#08787F). oklch(50.6% 0.087 209.7), rgb(4, 114, 128).
Aa
White text reads best on this color (5.63:1).
About this color
#047280 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 51%, its chroma 0.087 and its hue 210°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Aqua (#08787F), ΔE 0.020 away. White text reads best on it, at 5.63:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Deep Aqua (#08787F) |
| Black text | 3.72:1 |
| White text | 5.63:1 |
Values
| HEX | #047280 |
| RGB | rgb(4, 114, 128) |
| HSL | hsl(187, 94%, 26%) |
| OKLCH | oklch(50.6% 0.087 209.7) |
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 #047280 | 5.63:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #047280 | 3.72:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #047280 text on white | 5.63:1 | AA | Lc 77.7 | Fine for body text |
| #047280 text on black | 3.72:1 | AA large text | Lc -24.1 | 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 700.
-
Step 50
50
#F1F6F7
oklch(97% 0.005 211)
-
Step 100
100
#E1ECEE
oklch(93.5% 0.012 209.8)
-
Step 200
200
#C8DEE2
oklch(88.5% 0.024 209.8)
-
Step 300
300
#A2C9CF
oklch(81% 0.042 207.8)
-
Step 400
400
#6DACB8
oklch(70.6% 0.067 210.9)
-
Step 500
500
#4098A6
oklch(63.2% 0.086 209.5)
-
Step 600
600
#0F8291
oklch(55.7% 0.093 209.4)
-
Step 700
700 (this color)
#047280
oklch(50.6% 0.087 209.7)
-
Step 800
800
#075964
oklch(42.6% 0.071 209.7)
-
Step 900
900
#144A52
oklch(37.8% 0.056 209.2)
-
Step 950
950
#0E2B30
oklch(27% 0.036 210.5)
#047280 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) | #666D81 | 0.082 |
| Deuteranopia (no green cones) | #576380 | 0.073 |
| Tritanopia (no blue cones) | #007876 | 0.029 |
| Achromatopsia (no color) | #676767 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #047280
#047280
oklch(50.6% 0.087 209.7)
- #905147
#905147
oklch(50.6% 0.087 30)
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 #047280, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Aqua #08787F ΔE 0.020
- Deep Turquoise #017374 ΔE 0.021
- Dark Aquamarine #017371 ΔE 0.026
- Bluegreen #017A79 ΔE 0.031
- Sea Blue #047495 ΔE 0.033
- Ocean #017B92 ΔE 0.035
- Dark Aqua #05696B ΔE 0.038
- Teal #008080 ΔE 0.044
Use #047280 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.