#949FDA
Closest named color: Periwinkle Blue (#8F99FB). oklch(71.6% 0.087 275.8), rgb(148, 159, 218).
Aa
Black text reads best on this color (8.23:1).
About this color
#949FDA is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.087 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.056 away. Black text reads best on it, at 8.23:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.23:1 |
| White text | 2.55:1 |
Values
| HEX | #949FDA |
| RGB | rgb(148, 159, 218) |
| HSL | hsl(231, 49%, 72%) |
| OKLCH | oklch(71.6% 0.087 275.8) |
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 #949FDA | 2.55:1 | Fails | Lc -55.0 | Large or bold text, headings |
| Black text on #949FDA | 8.23:1 | AAA | Lc 54.1 | Large or bold text, headings |
| #949FDA text on white | 2.55:1 | Fails | Lc 49.9 | Large or bold text, headings |
| #949FDA text on black | 8.23:1 | AAA | Lc -52.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E7E9F5
oklch(93.6% 0.016 278.5)
-
Step 200
200
#D3D8EE
oklch(88.5% 0.031 275.6)
-
Step 300
300
#B6BEE4
oklch(80.8% 0.054 275.8)
-
Step 400
400 (this color)
#949FDA
oklch(71.6% 0.087 275.8)
-
Step 500
500
#7783CC
oklch(63.1% 0.111 275.7)
-
Step 600
600
#616BB9
oklch(55.6% 0.121 276.2)
-
Step 700
700
#5059A0
oklch(49.1% 0.113 276)
-
Step 800
800
#414981
oklch(42.6% 0.093 275.6)
-
Step 900
900
#373E68
oklch(37.8% 0.072 275.2)
-
Step 950
950
#20243D
oklch(26.9% 0.047 275.9)
#949FDA 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) | #8DA5DD | 0.017 |
| Deuteranopia (no green cones) | #88A0D9 | 0.016 |
| Tritanopia (no blue cones) | #81AAB4 | 0.077 |
| Achromatopsia (no color) | #A2A2A2 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #949FDA
#949FDA
oklch(71.6% 0.087 275.8)
- #B4A362
#B4A362
oklch(71.6% 0.087 95.2)
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 #949FDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.059
- Pale Purple #B790D4 ΔE 0.059
- Cool Gray #8D99AE ΔE 0.065
- Bluey Grey #89A0B0 ΔE 0.067
- Cool Steel #97A7B3 ΔE 0.068
- Bluegrey #85A3B2 ΔE 0.068
- Greyblue #77A1B5 ΔE 0.071
Use #949FDA 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.