#456C95
Closest named color: Muted Blue (#3B719F). oklch(52% 0.079 250.7), rgb(69, 108, 149).
Aa
White text reads best on this color (5.48:1).
About this color
#456C95 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 52%, its chroma 0.079 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Muted Blue (#3B719F), ΔE 0.019 away. White text reads best on it, at 5.48:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Muted Blue (#3B719F) |
| Black text | 3.83:1 |
| White text | 5.48:1 |
Values
| HEX | #456C95 |
| RGB | rgb(69, 108, 149) |
| HSL | hsl(211, 37%, 43%) |
| OKLCH | oklch(52% 0.079 250.7) |
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 #456C95 | 5.48:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #456C95 | 3.83:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #456C95 text on white | 5.48:1 | AA | Lc 77.2 | Fine for body text |
| #456C95 text on black | 3.83:1 | AA large text | Lc -24.5 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EBF1
oklch(93.7% 0.01 247.9)
-
Step 200
200
#CFDAE7
oklch(88.4% 0.022 252.5)
-
Step 300
300
#AFC3D9
oklch(80.9% 0.038 250.8)
-
Step 400
400
#84A4C6
oklch(70.7% 0.061 250.2)
-
Step 500
500
#658DB7
oklch(63.1% 0.078 250.3)
-
Step 600
600
#4C77A3
oklch(55.7% 0.084 250.1)
-
Step 700
700 (this color)
#456C95
oklch(52% 0.079 250.7)
-
Step 800
800
#335172
oklch(42.7% 0.066 251.8)
-
Step 900
900
#2D435C
oklch(37.6% 0.051 252.3)
-
Step 950
950
#1A2836
oklch(27.1% 0.032 249.1)
#456C95 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) | #5B6E97 | 0.029 |
| Deuteranopia (no green cones) | #516694 | 0.021 |
| Tritanopia (no blue cones) | #19757A | 0.068 |
| Achromatopsia (no color) | #696969 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #456C95
#456C95
oklch(52% 0.079 250.7)
- #866133
#866133
oklch(52.1% 0.079 70.6)
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 #456C95, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Blue #3B719F ΔE 0.019
- Dull Blue #49759C ΔE 0.027
- Metallic Blue #4F738E ΔE 0.030
- Denim #3B638C ΔE 0.031
- Flat Blue #3C73A8 ΔE 0.032
- Dusky Blue #475F94 ΔE 0.038
- Ocean Blue #03719C ΔE 0.039
- French Blue #436BAD ΔE 0.039
Use #456C95 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.