#296A9F
Closest named color: Ocean Blue (#03719C). oklch(50.9% 0.107 246.7), rgb(41, 106, 159).
Aa
White text reads best on this color (5.74:1).
About this color
#296A9F is a medium-dark, moderately saturated blue. In OKLCH its lightness is 51%, its chroma 0.107 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Ocean Blue (#03719C), ΔE 0.025 away. White text reads best on it, at 5.74:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.107) |
| Temperature | cool |
| Nearest name | Ocean Blue (#03719C) |
| Black text | 3.65:1 |
| White text | 5.74:1 |
Values
| HEX | #296A9F |
| RGB | rgb(41, 106, 159) |
| HSL | hsl(207, 59%, 39%) |
| OKLCH | oklch(50.9% 0.107 246.7) |
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 #296A9F | 5.74:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #296A9F | 3.65:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #296A9F text on white | 5.74:1 | AA | Lc 78.4 | Fine for body text |
| #296A9F text on black | 3.65:1 | AA large text | Lc -23.4 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200
#CBDBEC
oklch(88.5% 0.029 249.8)
-
Step 300
300
#A6C4E1
oklch(80.8% 0.052 247.6)
-
Step 400
400
#76A6D2
oklch(70.8% 0.083 246.9)
-
Step 500
500
#508FC6
oklch(63.1% 0.106 246.8)
-
Step 600
600
#3178B2
oklch(55.5% 0.115 246.6)
-
Step 700
700 (this color)
#296A9F
oklch(50.9% 0.107 246.7)
-
Step 800
800
#1F527C
oklch(42.6% 0.088 246.8)
-
Step 900
900
#204464
oklch(37.6% 0.069 247.6)
-
Step 950
950
#13283B
oklch(26.9% 0.045 247.5)
#296A9F 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) | #526CA1 | 0.042 |
| Deuteranopia (no green cones) | #41619E | 0.031 |
| Tritanopia (no blue cones) | #00777D | 0.078 |
| Achromatopsia (no color) | #666666 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #296A9F
#296A9F
oklch(50.9% 0.107 246.7)
- #8E580F
#8E580F
oklch(51% 0.107 67)
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 #296A9F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Blue #03719C ΔE 0.025
- Peacock Blue #016795 ΔE 0.027
- Muted Blue #3B719F ΔE 0.028
- Mid Blue #276AB3 ΔE 0.032
- Denim #3B638C ΔE 0.034
- French Blue #436BAD ΔE 0.034
- Flat Blue #3C73A8 ΔE 0.034
- Sea Blue #047495 ΔE 0.039
Use #296A9F 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.