#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
RGBrgb(35, 92, 163)
HSLhsl(213, 65%, 39%)
HSVhsv(213, 79%, 64%)
CMYKcmyk(78.5%, 43.6%, 0%, 36.1%)
CIE-LABlab(38.99, 7.57, -43.63)
CIE-LCHlch(38.99, 44.28, 279.85°)
OKLaboklab(47.6% -0.0317 -0.1249)
OKLCHoklch(47.6% 0.129 255.8)
XYZxyz(11.1287, 10.6547, 36.1133)
Luminance0.1066 (WCAG relative)
Temperaturecool
Familycyan

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
##235CA31.006.713.136.71
#FFFFFF6.711.0021.001.00
#0000003.1321.001.0021.00
##FFFFFF6.711.0021.001.00

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 →

#235CA3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva