#07779E
Closest named color: Sea Blue (#047495). oklch(53.4% 0.105 230.4), rgb(7, 119, 158).
Aa
White text reads best on this color (5.07:1).
About this color
#07779E is a medium-dark, moderately saturated blue. In OKLCH its lightness is 53%, its chroma 0.105 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Sea Blue (#047495), ΔE 0.015 away. White text reads best on it, at 5.07:1.
| Hue family | Blues |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Sea Blue (#047495) |
| Black text | 4.14:1 |
| White text | 5.07:1 |
Values
| HEX | #07779E |
| RGB | rgb(7, 119, 158) |
| HSL | hsl(195, 92%, 32%) |
| OKLCH | oklch(53.4% 0.105 230.4) |
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 #07779E | 5.07:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #07779E | 4.14:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #07779E text on white | 5.07:1 | AA | Lc 74.5 | Content text, not long reading |
| #07779E text on black | 4.14:1 | AA large text | Lc -27.2 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF1
oklch(93.6% 0.014 226.6)
-
Step 200
200
#C8DDE7
oklch(88.5% 0.026 227.9)
-
Step 300
300
#A2C7DA
oklch(80.9% 0.048 230.4)
-
Step 400
400
#6EAAC7
oklch(70.8% 0.075 230.1)
-
Step 500
500
#4294B9
oklch(63.1% 0.097 230.5)
-
Step 600
600 (this color)
#07779E
oklch(53.4% 0.105 230.4)
-
Step 700
700
#026A8D
oklch(49.1% 0.097 230)
-
Step 800
800
#0C5673
oklch(42.6% 0.081 231.1)
-
Step 900
900
#16475D
oklch(37.6% 0.064 231.5)
-
Step 950
950
#0F2A36
oklch(27% 0.04 229.8)
#07779E 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) | #6375A0 | 0.071 |
| Deuteranopia (no green cones) | #51699D | 0.060 |
| Tritanopia (no blue cones) | #008284 | 0.061 |
| Achromatopsia (no color) | #6E6E6E | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07779E
#07779E
oklch(53.4% 0.105 230.4)
- #9C592F
#9C592F
oklch(53.3% 0.105 50.9)
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 #07779E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Blue #047495 ΔE 0.015
- Ocean Blue #03719C ΔE 0.018
- Ocean #017B92 ΔE 0.026
- Nice Blue #107AB0 ΔE 0.029
- Muted Blue #3B719F ΔE 0.030
- Flat Blue #3C73A8 ΔE 0.035
- Dull Blue #49759C ΔE 0.039
- Cerulean #457B9D ΔE 0.039
Use #07779E 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.