#235CA3#235CA3

#235CA3 is a mid, vivid cyan. Relative luminance 0.107; OKLCH L 47.6% C 0.129 H 255.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#235CA3
RGB	rgb(35, 92, 163)
HSL	hsl(213, 65%, 39%)
HSV	hsv(213, 79%, 64%)
CMYK	cmyk(78.5%, 43.6%, 0%, 36.1%)
CIE-LAB	lab(38.99, 7.57, -43.63)
CIE-LCH	lch(38.99, 44.28, 279.85°)
OKLab	oklab(47.6% -0.0317 -0.1249)
OKLCH	oklch(47.6% 0.129 255.8)
XYZ	xyz(11.1287, 10.6547, 36.1133)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235CA3 #A36A23

analogous

#239CA3 #235CA3 #2A23A3

triadic

#235CA3 #A3235C #5CA323

tetradic

#235CA3 #A3239C #A36A23 #23A32A

square

#235CA3 #A3239C #A36A23 #23A32A

split-complementary

#235CA3 #A32A23 #9CA323

monochromatic

#0D233E #184071 #235CA3 #3179D3 #6399DD

Accessibility & contrast

On white

6.71

#235CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#235CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235CA3

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235CA3	#FFFFFF	#000000	##FFFFFF
##235CA3	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3862A6

Deuteranopia (green-blind)

#2056A2

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #235ca3;
/* rgb */ color: rgb(35, 92, 163);
/* oklch */ color: oklch(47.6% 0.129 255.8);

Tailwind

colors: {
  custom: {
    50: '#7289bf',
    500: '#235ca3',
    950: '#000000',
  },
}

SCSS

$custom: #235ca3;
$custom-light: #7289bf;
$custom-dark: #000000;

JSON

{
  "hex": "#235ca3",
  "rgb": {
    "r": 35,
    "g": 92,
    "b": 163
  },
  "hsl": {
    "h": 213.281,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47602,
    "c": 0.12887,
    "h": 255.8
  },
  "luminance": 0.10656
}

Semantic roles & 50–950 ramp

primary

#235CA3

secondary

#C3965F

accent

#9D40E8

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #235CA3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →