#235EA4#235EA4

#235EA4 is a mid, vivid cyan. Relative luminance 0.110; OKLCH L 48.1% C 0.128 H 254.9°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#235EA4
RGB	rgb(35, 94, 164)
HSL	hsl(213, 65%, 39%)
HSV	hsv(213, 79%, 64%)
CMYK	cmyk(78.7%, 42.7%, 0%, 35.7%)
CIE-LAB	lab(39.65, 6.67, -43.17)
CIE-LCH	lch(39.65, 43.68, 278.78°)
OKLab	oklab(48.13% -0.0332 -0.1235)
OKLCH	oklch(48.13% 0.128 254.9)
XYZ	xyz(11.3942, 11.0417, 36.6455)
Luminance	0.1104 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235EA4 #A46923

analogous

#239FA4 #235EA4 #2923A4

triadic

#235EA4 #A4235E #5EA423

tetradic

#235EA4 #A4239F #A46923 #23A429

square

#235EA4 #A4239F #A46923 #23A429

split-complementary

#235EA4 #A42923 #9FA423

monochromatic

#0D243F #184172 #235EA4 #317BD3 #649BDE

Accessibility & contrast

On white

6.54

#235EA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#235EA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235EA4

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235EA4	#FFFFFF	#000000	##FFFFFF
##235EA4	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B64A7

Deuteranopia (green-blind)

#2458A3

Tritanopia (blue-blind)

#006F79

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #235ea4;
/* rgb */ color: rgb(35, 94, 164);
/* oklch */ color: oklch(48.1% 0.128 254.9);

Tailwind

colors: {
  custom: {
    50: '#728bbf',
    500: '#235ea4',
    950: '#000000',
  },
}

SCSS

$custom: #235ea4;
$custom-light: #728bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#235ea4",
  "rgb": {
    "r": 35,
    "g": 94,
    "b": 164
  },
  "hsl": {
    "h": 212.558,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48133,
    "c": 0.12792,
    "h": 254.9
  },
  "luminance": 0.11043
}

Semantic roles & 50–950 ramp

primary

#235EA4

secondary

#C39660

accent

#9B40E8

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #235EA4

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

Preview Lab → · Contrast checker → · Palette generator →