#919ED2
Closest named color: Cool Gray (#8D99AE). oklch(70.8% 0.078 273.4), rgb(145, 158, 210).
Aa
Black text reads best on this color (8.02:1).
About this color
#919ED2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.078 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.053 away. Black text reads best on it, at 8.02:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 8.02:1 |
| White text | 2.61:1 |
Values
| HEX | #919ED2 |
| RGB | rgb(145, 158, 210) |
| HSL | hsl(228, 42%, 70%) |
| OKLCH | oklch(70.8% 0.078 273.4) |
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 #919ED2 | 2.61:1 | Fails | Lc -56.2 | Large or bold text, headings |
| Black text on #919ED2 | 8.02:1 | AAA | Lc 53.0 | Large or bold text, headings |
| #919ED2 text on white | 2.61:1 | Fails | Lc 51.0 | Large or bold text, headings |
| #919ED2 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E7E9F4
oklch(93.6% 0.015 277.8)
-
Step 200
200
#D3D8EC
oklch(88.4% 0.028 274.6)
-
Step 300
300
#B6BFE1
oklch(80.9% 0.049 273.6)
-
Step 400
400 (this color)
#919ED2
oklch(70.8% 0.078 273.4)
-
Step 500
500
#7685C6
oklch(63.1% 0.1 273.3)
-
Step 600
600
#5F6EB2
oklch(55.7% 0.107 273)
-
Step 700
700
#4F5B99
oklch(49% 0.1 273.9)
-
Step 800
800
#404B7C
oklch(42.7% 0.083 272.9)
-
Step 900
900
#363F64
oklch(37.7% 0.065 272.6)
-
Step 950
950
#20253B
oklch(27.1% 0.042 273.5)
#919ED2 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) | #8EA3D4 | 0.013 |
| Deuteranopia (no green cones) | #899ED1 | 0.011 |
| Tritanopia (no blue cones) | #7FA8B0 | 0.070 |
| Achromatopsia (no color) | #A0A0A0 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #919ED2
#919ED2
oklch(70.8% 0.078 273.4)
- #B1A068
#B1A068
oklch(70.7% 0.077 93.2)
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 #919ED2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.055
- Bluegrey #85A3B2 ΔE 0.057
- Greyblue #77A1B5 ΔE 0.059
- Cool Steel #97A7B3 ΔE 0.059
- Pale Purple #B790D4 ΔE 0.063
- Perrywinkle #8F8CE7 ΔE 0.064
- Periwinkle Blue #8F99FB ΔE 0.066
Use #919ED2 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.