#235D83#235D83

#235D83 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.9% C 0.086 H 241.1°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#235D83
RGB	rgb(35, 93, 131)
HSL	hsl(204, 58%, 33%)
HSV	hsv(204, 73%, 51%)
CMYK	cmyk(73.3%, 29%, 0%, 48.6%)
CIE-LAB	lab(37.52, -5.35, -26.67)
CIE-LCH	lch(37.52, 27.20, 258.65°)
OKLab	oklab(45.87% -0.0415 -0.0753)
OKLCH	oklch(45.87% 0.086 241.1)
XYZ	xyz(8.7026, 9.8238, 22.9059)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235D83 #834923

analogous

#238379 #235D83 #232D83

triadic

#235D83 #83235D #5D8323

tetradic

#235D83 #792383 #834923 #2D8323

square

#235D83 #792383 #834923 #2D8323

split-complementary

#235D83 #83232D #837923

monochromatic

#091822 #163B53 #235D83 #307FB3 #509ED0

Accessibility & contrast

On white

7.08

#235D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#235D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #235D83

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235D83	#FFFFFF	#000000	##FFFFFF
##235D83	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5D85

Deuteranopia (green-blind)

#3E5482

Tritanopia (blue-blind)

#00666A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #235d83;
/* rgb */ color: rgb(35, 93, 131);
/* oklch */ color: oklch(45.9% 0.086 241.1);

Tailwind

colors: {
  custom: {
    50: '#6b8aa7',
    500: '#235d83',
    950: '#000000',
  },
}

SCSS

$custom: #235d83;
$custom-light: #6b8aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#235d83",
  "rgb": {
    "r": 35,
    "g": 93,
    "b": 131
  },
  "hsl": {
    "h": 203.75,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.45872,
    "c": 0.08599,
    "h": 241.1
  },
  "luminance": 0.09825
}

Semantic roles & 50–950 ramp

primary

#235D83

secondary

#B4764E

accent

#8447E1

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #235D83

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

Preview Lab → · Contrast checker → · Palette generator →