#979FD2
Closest named color: Cool Gray (#8D99AE). oklch(71.5% 0.075 277.4), rgb(151, 159, 210).
Aa
Black text reads best on this color (8.20:1).
About this color
#979FD2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.075 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.055 away. Black text reads best on it, at 8.20:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 8.20:1 |
| White text | 2.55:1 |
Values
| HEX | #979FD2 |
| RGB | rgb(151, 159, 210) |
| HSL | hsl(232, 40%, 71%) |
| OKLCH | oklch(71.5% 0.075 277.4) |
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 #979FD2 | 2.55:1 | Fails | Lc -55.2 | Large or bold text, headings |
| Black text on #979FD2 | 8.20:1 | AAA | Lc 53.9 | Large or bold text, headings |
| #979FD2 text on white | 2.55:1 | Fails | Lc 50.1 | Large or bold text, headings |
| #979FD2 text on black | 8.20:1 | AAA | Lc -51.9 | 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
#E7E9F3
oklch(93.5% 0.014 277.1)
-
Step 200
200
#D4D8EB
oklch(88.5% 0.026 276.4)
-
Step 300
300
#B9BEDF
oklch(80.8% 0.047 278.5)
-
Step 400
400 (this color)
#979FD2
oklch(71.5% 0.075 277.4)
-
Step 500
500
#7B84C3
oklch(63.2% 0.095 277.1)
-
Step 600
600
#656CAF
oklch(55.5% 0.104 277.9)
-
Step 700
700
#545A97
oklch(49.1% 0.097 277.9)
-
Step 800
800
#444A7A
oklch(42.6% 0.08 277)
-
Step 900
900
#393E62
oklch(37.6% 0.062 277)
-
Step 950
950
#22253A
oklch(27.2% 0.039 277.2)
#979FD2 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) | #90A4D4 | 0.015 |
| Deuteranopia (no green cones) | #8DA0D1 | 0.013 |
| Tritanopia (no blue cones) | #88A8B1 | 0.065 |
| Achromatopsia (no color) | #A2A2A2 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #979FD2
#979FD2
oklch(71.5% 0.075 277.4)
- #B0A46D
#B0A46D
oklch(71.6% 0.075 97.4)
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 #979FD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.055
- Bluey Grey #89A0B0 ΔE 0.057
- Cool Steel #97A7B3 ΔE 0.057
- Pale Purple #B790D4 ΔE 0.058
- Bluegrey #85A3B2 ΔE 0.059
- Greyblue #77A1B5 ΔE 0.063
- Periwinkle Blue #8F99FB ΔE 0.068
- Perrywinkle #8F8CE7 ΔE 0.068
Use #979FD2 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.