#0951C4
Closest named color: Blue Blue (#2242C7). oklch(47.2% 0.191 260.7), rgb(9, 81, 196).
Aa
White text reads best on this color (7.03:1).
About this color
#0951C4 is a medium-dark, vivid blue. In OKLCH its lightness is 47%, its chroma 0.191 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Blue (#2242C7), ΔE 0.033 away. White text reads best on it, at 7.03:1.
| Hue family | Blues |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.191) |
| Temperature | cool |
| Nearest name | Blue Blue (#2242C7) |
| Black text | 2.98:1 |
| White text | 7.03:1 |
Values
| HEX | #0951C4 |
| RGB | rgb(9, 81, 196) |
| HSL | hsl(217, 91%, 40%) |
| OKLCH | oklch(47.2% 0.191 260.7) |
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 #0951C4 | 7.03:1 | AAA | Lc -88.5 | Fine for body text |
| Black text on #0951C4 | 2.98:1 | Fails | Lc 20.5 | Dividers and decoration only |
| #0951C4 text on white | 7.03:1 | AAA | Lc 83.5 | Fine for body text |
| #0951C4 text on black | 2.98:1 | Fails | Lc -18.4 | Dividers and decoration only |
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 700.
-
Step 50
50
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E0EBFC
oklch(93.7% 0.026 259)
-
Step 200
200
#C6DAFC
oklch(88.4% 0.052 261.1)
-
Step 300
300
#9FC2FD
oklch(81% 0.092 260.7)
-
Step 400
400
#699FFC
oklch(70.6% 0.148 260.7)
-
Step 500
500
#4084FA
oklch(63.2% 0.189 260.6)
-
Step 600
600
#1F6AE9
oklch(55.7% 0.206 260.6)
-
Step 700
700 (this color)
#0951C4
oklch(47.2% 0.191 260.7)
-
Step 800
800
#1248A4
oklch(42.7% 0.159 260.7)
-
Step 900
900
#163E82
oklch(37.8% 0.123 260.4)
-
Step 950
950
#0E254C
oklch(27.1% 0.078 260.3)
#0951C4 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) | #0061C8 | 0.040 |
| Deuteranopia (no green cones) | #0051C2 | 0.004 |
| Tritanopia (no blue cones) | #006F82 | 0.147 |
| Achromatopsia (no color) | #595959 | 0.191 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0951C4
#0951C4
oklch(47.2% 0.191 260.7)
- #775400
#775400
oklch(47.1% 0.097 80.6)
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 #0951C4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Blue #2242C7 ΔE 0.033
- Majorelle Blue #3F37C9 ΔE 0.062
- Sapphire #2138AB ΔE 0.069
- Warm Blue #4B57DB ΔE 0.070
- Azul #1D5DEC ΔE 0.071
- Blue With A Hint Of Purple #533CC6 ΔE 0.077
- Mid Blue #276AB3 ΔE 0.078
- Blurple #5539CC ΔE 0.083
Use #0951C4 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.