#979EEC
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.4% 0.113 279.2), rgb(151, 158, 236).
Aa
Black text reads best on this color (8.41:1).
About this color
#979EEC is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.113 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.030 away. Black text reads best on it, at 8.41:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.41:1 |
| White text | 2.49:1 |
Values
| HEX | #979EEC |
| RGB | rgb(151, 158, 236) |
| HSL | hsl(235, 69%, 76%) |
| OKLCH | oklch(72.4% 0.113 279.2) |
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 #979EEC | 2.49:1 | Fails | Lc -54.0 | Large or bold text, headings |
| Black text on #979EEC | 8.41:1 | AAA | Lc 55.1 | Large or bold text, headings |
| #979EEC text on white | 2.49:1 | Fails | Lc 48.9 | Large or bold text, headings |
| #979EEC text on black | 8.41:1 | AAA | Lc -53.0 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E9F8
oklch(93.7% 0.02 279.9)
-
Step 200
200
#D3D7F3
oklch(88.5% 0.039 279.1)
-
Step 300
300
#B6BCEE
oklch(80.8% 0.071 279.3)
-
Step 400
400 (this color)
#979EEC
oklch(72.4% 0.113 279.2)
-
Step 500
500
#787DDF
oklch(63% 0.146 279.1)
-
Step 600
600
#6364CC
oklch(55.5% 0.157 279.6)
-
Step 700
700
#5253B1
oklch(49.2% 0.146 279.1)
-
Step 800
800
#43448F
oklch(42.7% 0.121 279.4)
-
Step 900
900
#383A72
oklch(37.7% 0.094 279.3)
-
Step 950
950
#212243
oklch(26.9% 0.061 280.2)
#979EEC 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) | #85A7EF | 0.030 |
| Deuteranopia (no green cones) | #80A1EA | 0.030 |
| Tritanopia (no blue cones) | #7FADBA | 0.100 |
| Achromatopsia (no color) | #A4A4A4 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #979EEC
#979EEC
oklch(72.4% 0.113 279.2)
- #B7A74C
#B7A74C
oklch(72.4% 0.113 99.4)
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 #979EEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.030
- Perrywinkle #8F8CE7 ΔE 0.048
- Pale Purple #B790D4 ΔE 0.060
- Lavender Blue #8B88F8 ΔE 0.066
- Carolina Blue #8AB8FE ΔE 0.066
- Cornflower Blue #6495ED ΔE 0.069
- Baby Purple #CA9BF7 ΔE 0.077
- Pastel Purple #CAA0FF ΔE 0.080
Use #979EEC 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.