#235A73#235A73

#235A73 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.3% C 0.070 H 231.1°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#235A73
RGB	rgb(35, 90, 115)
HSL	hsl(199, 53%, 29%)
HSV	hsv(199, 70%, 45%)
CMYK	cmyk(69.6%, 21.7%, 0%, 54.9%)
CIE-LAB	lab(35.80, -9.38, -19.51)
CIE-LCH	lch(35.80, 21.65, 244.32°)
OKLab	oklab(44.26% -0.0442 -0.0547)
OKLCH	oklch(44.26% 0.07 231.1)
XYZ	xyz(7.4426, 8.9067, 17.5433)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235A73 #733C23

analogous

#237364 #235A73 #233273

triadic

#235A73 #73235A #5A7323

tetradic

#235A73 #642373 #733C23 #327323

square

#235A73 #642373 #733C23 #327323

split-complementary

#235A73 #732332 #736423

monochromatic

#071217 #153544 #235A73 #317FA2 #49A0C8

Accessibility & contrast

On white

7.55

#235A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#235A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #235A73

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235A73	#FFFFFF	#000000	##FFFFFF
##235A73	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5974

Deuteranopia (green-blind)

#425173

Tritanopia (blue-blind)

#006162

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #235a73;
/* rgb */ color: rgb(35, 90, 115);
/* oklch */ color: oklch(44.3% 0.070 231.1);

Tailwind

colors: {
  custom: {
    50: '#68889b',
    500: '#235a73',
    950: '#000000',
  },
}

SCSS

$custom: #235a73;
$custom-light: #68889b;
$custom-dark: #000000;

JSON

{
  "hex": "#235a73",
  "rgb": {
    "r": 35,
    "g": 90,
    "b": 115
  },
  "hsl": {
    "h": 198.75,
    "s": 53.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.44258,
    "c": 0.07028,
    "h": 231.1
  },
  "luminance": 0.08907
}

Semantic roles & 50–950 ramp

primary

#235A73

secondary

#A6684C

accent

#794BDD

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #235A73

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

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