#046E97
Closest named color: Ocean Blue (#03719C). oklch(50.7% 0.104 233.5), rgb(4, 110, 151).
Aa
White text reads best on this color (5.70:1).
About this color
#046E97 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 51%, its chroma 0.104 and its hue 233°. Its hue sits on the cool side of the wheel. The nearest named color is Ocean Blue (#03719C), ΔE 0.011 away. White text reads best on it, at 5.70:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Ocean Blue (#03719C) |
| Black text | 3.68:1 |
| White text | 5.70:1 |
Values
| HEX | #046E97 |
| RGB | rgb(4, 110, 151) |
| HSL | hsl(197, 95%, 30%) |
| OKLCH | oklch(50.7% 0.104 233.5) |
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 #046E97 | 5.70:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #046E97 | 3.68:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #046E97 text on white | 5.70:1 | AA | Lc 78.0 | Fine for body text |
| #046E97 text on black | 3.68:1 | AA large text | Lc -23.8 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200
#C8DDE9
oklch(88.6% 0.028 232.7)
-
Step 300
300
#A1C7DC
oklch(80.9% 0.05 232.4)
-
Step 400
400
#6CA9CB
oklch(70.6% 0.08 234)
-
Step 500
500
#3E93BE
oklch(63% 0.104 233.9)
-
Step 600
600
#0E7DAA
oklch(55.6% 0.112 233.4)
-
Step 700
700 (this color)
#046E97
oklch(50.7% 0.104 233.5)
-
Step 800
800
#065676
oklch(42.7% 0.086 233)
-
Step 900
900
#144760
oklch(37.7% 0.068 234.3)
-
Step 950
950
#0E2A38
oklch(27.1% 0.042 233.2)
#046E97 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) | #596D99 | 0.064 |
| Deuteranopia (no green cones) | #486196 | 0.054 |
| Tritanopia (no blue cones) | #00797C | 0.063 |
| Achromatopsia (no color) | #666666 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #046E97
#046E97
oklch(50.7% 0.104 233.5)
- #925224
#925224
oklch(50.5% 0.104 53.4)
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 #046E97, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Blue #03719C ΔE 0.011
- Sea Blue #047495 ΔE 0.020
- Peacock Blue #016795 ΔE 0.021
- Muted Blue #3B719F ΔE 0.036
- Denim #3B638C ΔE 0.040
- Ocean #017B92 ΔE 0.043
- Flat Blue #3C73A8 ΔE 0.046
- Nice Blue #107AB0 ΔE 0.049
Use #046E97 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.