#235F81#235F81

#235F81 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.3% C 0.082 H 237.3°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#235F81
RGB	rgb(35, 95, 129)
HSL	hsl(202, 57%, 32%)
HSV	hsv(202, 73%, 51%)
CMYK	cmyk(72.9%, 26.4%, 0%, 49.4%)
CIE-LAB	lab(38.07, -7.31, -24.60)
CIE-LCH	lch(38.07, 25.66, 253.44°)
OKLab	oklab(46.27% -0.0444 -0.0693)
OKLCH	oklch(46.27% 0.082 237.3)
XYZ	xyz(8.7462, 10.1257, 22.2581)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235F81 #814523

analogous

#238174 #235F81 #233081

triadic

#235F81 #81235F #5F8123

tetradic

#235F81 #742381 #814523 #308123

square

#235F81 #742381 #814523 #308123

split-complementary

#235F81 #812330 #817423

monochromatic

#091821 #163C51 #235F81 #3082B1 #4FA1CF

Accessibility & contrast

On white

6.94

#235F81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#235F81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235F81

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235F81	#FFFFFF	#000000	##FFFFFF
##235F81	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5F83

Deuteranopia (green-blind)

#425680

Tritanopia (blue-blind)

#00686B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #235f81;
/* rgb */ color: rgb(35, 95, 129);
/* oklch */ color: oklch(46.3% 0.082 237.3);

Tailwind

colors: {
  custom: {
    50: '#6b8ca5',
    500: '#235f81',
    950: '#000000',
  },
}

SCSS

$custom: #235f81;
$custom-light: #6b8ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#235f81",
  "rgb": {
    "r": 35,
    "g": 95,
    "b": 129
  },
  "hsl": {
    "h": 201.702,
    "s": 57.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.46271,
    "c": 0.08229,
    "h": 237.3
  },
  "luminance": 0.10127
}

Semantic roles & 50–950 ramp

primary

#235F81

secondary

#B3724D

accent

#7F47E1

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #235F81

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

Preview Lab → · Contrast checker → · Palette generator →