#235B7A#235B7A

#235B7A is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.9% C 0.077 H 236.4°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#235B7A
RGB	rgb(35, 91, 122)
HSL	hsl(201, 55%, 31%)
HSV	hsv(201, 71%, 48%)
CMYK	cmyk(71.3%, 25.4%, 0%, 52.2%)
CIE-LAB	lab(36.45, -7.45, -22.83)
CIE-LCH	lch(36.45, 24.01, 251.93°)
OKLab	oklab(44.88% -0.0426 -0.0642)
OKLCH	oklch(44.88% 0.077 236.4)
XYZ	xyz(7.9457, 9.2438, 19.7741)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235B7A #7A4223

analogous

#237A6D #235B7A #232F7A

triadic

#235B7A #7A235B #5B7A23

tetradic

#235B7A #6D237A #7A4223 #2F7A23

square

#235B7A #6D237A #7A4223 #2F7A23

split-complementary

#235B7A #7A232F #7A6D23

monochromatic

#08141B #15384A #235B7A #317EAA #4C9ECC

Accessibility & contrast

On white

7.37

#235B7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#235B7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #235B7A

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235B7A	#FFFFFF	#000000	##FFFFFF
##235B7A	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5B7B

Deuteranopia (green-blind)

#405279

Tritanopia (blue-blind)

#006366

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #235b7a;
/* rgb */ color: rgb(35, 91, 122);
/* oklch */ color: oklch(44.9% 0.077 236.4);

Tailwind

colors: {
  custom: {
    50: '#6989a0',
    500: '#235b7a',
    950: '#000000',
  },
}

SCSS

$custom: #235b7a;
$custom-light: #6989a0;
$custom-dark: #000000;

JSON

{
  "hex": "#235b7a",
  "rgb": {
    "r": 35,
    "g": 91,
    "b": 122
  },
  "hsl": {
    "h": 201.379,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.44877,
    "c": 0.07705,
    "h": 236.4
  },
  "luminance": 0.09245
}

Semantic roles & 50–950 ramp

primary

#235B7A

secondary

#AD6F4C

accent

#7E49DF

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #235B7A

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

Preview Lab → · Contrast checker → · Palette generator →