#0849B3
Closest named color: Blue Blue (#2242C7). oklch(44.1% 0.179 260.8), rgb(8, 73, 179).
Aa
White text reads best on this color (8.03:1).
About this color
#0849B3 is a dark, vivid blue. In OKLCH its lightness is 44%, its chroma 0.179 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Blue (#2242C7), ΔE 0.037 away. White text reads best on it, at 8.03:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | vivid (0.179) |
| Temperature | cool |
| Nearest name | Blue Blue (#2242C7) |
| Black text | 2.61:1 |
| White text | 8.03:1 |
Values
| HEX | #0849B3 |
| RGB | rgb(8, 73, 179) |
| HSL | hsl(217, 91%, 37%) |
| OKLCH | oklch(44.1% 0.179 260.8) |
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 #0849B3 | 8.03:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #0849B3 | 2.61:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #0849B3 text on white | 8.03:1 | AAA | Lc 87.0 | Fine for body text |
| #0849B3 text on black | 2.61:1 | Fails | Lc -15.1 | 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 800.
-
Step 50
50
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DFEBFF
oklch(93.7% 0.03 260.7)
-
Step 200
200
#C4DAFF
oklch(88.4% 0.057 260.8)
-
Step 300
300
#9DC2FF
oklch(81% 0.096 260.2)
-
Step 400
400
#689FFF
oklch(70.7% 0.153 260.8)
-
Step 500
500
#3C83FF
oklch(63.2% 0.198 260.7)
-
Step 600
600
#0665F8
oklch(55.6% 0.233 260.8)
-
Step 700
700
#0054D4
oklch(49.1% 0.209 260.7)
-
Step 800
800 (this color)
#0849B3
oklch(44.1% 0.179 260.8)
-
Step 900
900
#0E3C8A
oklch(37.8% 0.139 260.6)
-
Step 950
950
#0A2451
oklch(27.1% 0.089 260.6)
#0849B3 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) | #0058B7 | 0.038 |
| Deuteranopia (no green cones) | #0049B1 | 0.004 |
| Tritanopia (no blue cones) | #006477 | 0.135 |
| Achromatopsia (no color) | #505050 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0849B3
#0849B3
oklch(44.1% 0.179 260.8)
- #6C4C00
#6C4C00
oklch(44% 0.091 80.8)
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 #0849B3, closest first.
No curated palette has a color within ΔE 0.04 of #0849B3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Blue #2242C7 ΔE 0.037
- Sapphire #2138AB ΔE 0.041
- Cobalt #1E488F ΔE 0.059
- Majorelle Blue #3F37C9 ΔE 0.064
- Dusk Blue #26538D ΔE 0.072
- Blueberry #464196 ΔE 0.073
- Light Navy #155084 ΔE 0.081
- Blue With A Hint Of Purple #533CC6 ΔE 0.083
Use #0849B3 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.