#235D7B#235D7B

#235D7B is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.4% C 0.077 H 234.7°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#235D7B
RGB	rgb(35, 93, 123)
HSL	hsl(200, 56%, 31%)
HSV	hsv(200, 72%, 48%)
CMYK	cmyk(71.5%, 24.4%, 0%, 51.8%)
CIE-LAB	lab(37.14, -8.30, -22.37)
CIE-LCH	lch(37.14, 23.86, 249.64°)
OKLab	oklab(45.44% -0.0444 -0.0628)
OKLCH	oklch(45.44% 0.077 234.7)
XYZ	xyz(8.1812, 9.6152, 20.1598)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235D7B #7B4123

analogous

#237B6D #235D7B #23317B

triadic

#235D7B #7B235D #5D7B23

tetradic

#235D7B #6D237B #7B4123 #317B23

square

#235D7B #6D237B #7B4123 #317B23

split-complementary

#235D7B #7B2331 #7B6D23

monochromatic

#08151C #15394B #235D7B #3181AB #4CA1CC

Accessibility & contrast

On white

7.18

#235D7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#235D7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #235D7B

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235D7B	#FFFFFF	#000000	##FFFFFF
##235D7B	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5C7C

Deuteranopia (green-blind)

#42547B

Tritanopia (blue-blind)

#006567

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #235d7b;
/* rgb */ color: rgb(35, 93, 123);
/* oklch */ color: oklch(45.4% 0.077 234.7);

Tailwind

colors: {
  custom: {
    50: '#6a8aa1',
    500: '#235d7b',
    950: '#000000',
  },
}

SCSS

$custom: #235d7b;
$custom-light: #6a8aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#235d7b",
  "rgb": {
    "r": 35,
    "g": 93,
    "b": 123
  },
  "hsl": {
    "h": 200.455,
    "s": 55.696,
    "l": 30.98
  },
  "oklch": {
    "l": 0.45444,
    "c": 0.07697,
    "h": 234.7
  },
  "luminance": 0.09616
}

Semantic roles & 50–950 ramp

primary

#235D7B

secondary

#AE6D4C

accent

#7C49DF

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #235D7B

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

Preview Lab → · Contrast checker → · Palette generator →