#989DCC
Closest named color: Cool Gray (#8D99AE). oklch(70.9% 0.069 279.8), rgb(152, 157, 204).
Aa
Black text reads best on this color (8.02:1).
About this color
#989DCC is a medium-light, muted blue. In OKLCH its lightness is 71%, its chroma 0.069 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.047 away. Black text reads best on it, at 8.02:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 8.02:1 |
| White text | 2.61:1 |
Values
| HEX | #989DCC |
| RGB | rgb(152, 157, 204) |
| HSL | hsl(234, 34%, 70%) |
| OKLCH | oklch(70.9% 0.069 279.8) |
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 #989DCC | 2.61:1 | Fails | Lc -56.2 | Large or bold text, headings |
| Black text on #989DCC | 8.02:1 | AAA | Lc 53.0 | Large or bold text, headings |
| #989DCC text on white | 2.61:1 | Fails | Lc 51.0 | Large or bold text, headings |
| #989DCC text on black | 8.02:1 | AAA | Lc -50.9 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E8E9F2
oklch(93.6% 0.012 281.1)
-
Step 200
200
#D5D8E9
oklch(88.5% 0.023 277.9)
-
Step 300
300
#BABEDD
oklch(80.8% 0.044 279.6)
-
Step 400
400 (this color)
#989DCC
oklch(70.9% 0.069 279.8)
-
Step 500
500
#7F84BE
oklch(63.2% 0.087 279.8)
-
Step 600
600
#686DAA
oklch(55.7% 0.094 279.3)
-
Step 700
700
#575A92
oklch(49% 0.089 280.2)
-
Step 800
800
#474A77
oklch(42.7% 0.074 279.8)
-
Step 900
900
#3B3E60
oklch(37.7% 0.058 279.3)
-
Step 950
950
#232438
oklch(26.9% 0.037 281.4)
#989DCC 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) | #90A2CE | 0.016 |
| Deuteranopia (no green cones) | #8D9ECB | 0.015 |
| Tritanopia (no blue cones) | #8CA5AD | 0.060 |
| Achromatopsia (no color) | #A0A0A0 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #989DCC
#989DCC
oklch(70.9% 0.069 279.8)
- #ABA370
#ABA370
oklch(71% 0.07 100.4)
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 #989DCC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.047
- Bluey Grey #89A0B0 ΔE 0.051
- Cool Steel #97A7B3 ΔE 0.053
- Bluegrey #85A3B2 ΔE 0.054
- Pale Purple #B790D4 ΔE 0.058
- Greyblue #77A1B5 ΔE 0.059
- Cool Grey #95A3A6 ΔE 0.064
- Perrywinkle #8F8CE7 ΔE 0.070
Use #989DCC 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.