#235DA4#235DA4

#235DA4 is a mid, vivid cyan. Relative luminance 0.109; OKLCH L 47.9% C 0.129 H 255.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX#235DA4
RGBrgb(35, 93, 164)
HSLhsl(213, 65%, 39%)
HSVhsv(213, 79%, 64%)
CMYKcmyk(78.7%, 43.3%, 0%, 35.7%)
CIE-LABlab(39.35, 7.31, -43.65)
CIE-LCHlch(39.35, 44.25, 279.51°)
OKLaboklab(47.9% -0.0323 -0.1249)
OKLCHoklch(47.9% 0.129 255.5)
XYZxyz(11.3058, 10.8650, 36.6161)
Luminance0.1087 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#235DA4 #A46A23
analogous
#239EA4 #235DA4 #2923A4
triadic
#235DA4 #A4235D #5DA423
tetradic
#235DA4 #A4239E #A46A23 #23A429
square
#235DA4 #A4239E #A46A23 #23A429
split-complementary
#235DA4 #A42923 #9EA423
monochromatic
#0D243F #184072 #235DA4 #317AD3 #649BDE

Accessibility & contrast

On white

6.62
#235DA4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.17
#235DA4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235DA4
6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##235DA4#FFFFFF#000000##FFFFFF
##235DA41.006.623.176.62
#FFFFFF6.621.0021.001.00
#0000003.1721.001.0021.00
##FFFFFF6.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A63A7
Deuteranopia (green-blind)
#2257A3
Tritanopia (blue-blind)
#006E78
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #235da4;
/* rgb */ color: rgb(35, 93, 164);
/* oklch */ color: oklch(47.9% 0.129 255.5);
Tailwind
colors: {
  custom: {
    50: '#728abf',
    500: '#235da4',
    950: '#000000',
  },
}
SCSS
$custom: #235da4;
$custom-light: #728abf;
$custom-dark: #000000;
JSON
{
  "hex": "#235da4",
  "rgb": {
    "r": 35,
    "g": 93,
    "b": 164
  },
  "hsl": {
    "h": 213.023,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47901,
    "c": 0.12907,
    "h": 255.5
  },
  "luminance": 0.10866
}

Semantic roles & 50–950 ramp

primary
#235DA4
secondary
#C39660
accent
#9C40E8
background
#F7F8FB
surface
#EDF0F7
border
#C8CBD0
text
#090B12
muted
#7B7C81

Preview Lab

Preview with #235DA4

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

Preview Lab → · Contrast checker → · Palette generator →

#235DA4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva