#1350BC
Closest named color: Blue Blue (#2242C7). oklch(46.5% 0.181 261.1), rgb(19, 80, 188).
Aa
White text reads best on this color (7.23:1).
About this color
#1350BC is a medium-dark, vivid blue. In OKLCH its lightness is 46%, its chroma 0.181 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Blue (#2242C7), ΔE 0.035 away. White text reads best on it, at 7.23:1.
| Hue family | Blues |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.181) |
| Temperature | cool |
| Nearest name | Blue Blue (#2242C7) |
| Black text | 2.90:1 |
| White text | 7.23:1 |
Values
| HEX | #1350BC |
| RGB | rgb(19, 80, 188) |
| HSL | hsl(218, 82%, 41%) |
| OKLCH | oklch(46.5% 0.181 261.1) |
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 #1350BC | 7.23:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #1350BC | 2.90:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #1350BC text on white | 7.23:1 | AAA | Lc 84.4 | Fine for body text |
| #1350BC text on black | 2.90:1 | Fails | Lc -17.6 | 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
#E1EAFB
oklch(93.5% 0.025 263.3)
-
Step 200
200
#C7DAFA
oklch(88.4% 0.049 260.9)
-
Step 300
300
#A1C2FA
oklch(81% 0.087 260.8)
-
Step 400
400
#6E9FF7
oklch(70.6% 0.14 261.4)
-
Step 500
500
#4784F4
oklch(63% 0.18 261.3)
-
Step 600
600
#296BE3
oklch(55.7% 0.195 261.2)
-
Step 700
700 (this color)
#1350BC
oklch(46.5% 0.181 261.1)
-
Step 800
800
#19499F
oklch(42.7% 0.149 261)
-
Step 900
900
#1B3E7E
oklch(37.7% 0.116 261.2)
-
Step 950
950
#10254A
oklch(27% 0.074 260.8)
#1350BC 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) | #005FC0 | 0.038 |
| Deuteranopia (no green cones) | #0050BA | 0.007 |
| Tritanopia (no blue cones) | #006B7E | 0.137 |
| Achromatopsia (no color) | #575757 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1350BC
#1350BC
oklch(46.5% 0.181 261.1)
- #745300
#745300
oklch(46.5% 0.096 81.9)
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 #1350BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Blue #2242C7 ΔE 0.035
- Sapphire #2138AB ΔE 0.062
- Majorelle Blue #3F37C9 ΔE 0.063
- Cobalt #1E488F ΔE 0.074
- Mid Blue #276AB3 ΔE 0.076
- Blue With A Hint Of Purple #533CC6 ΔE 0.076
- Warm Blue #4B57DB ΔE 0.076
- Dusk Blue #26538D ΔE 0.078
Use #1350BC 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.