#123252#123252

#123252 is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 31.1% C 0.069 H 251.0°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#123252
RGB	rgb(18, 50, 82)
HSL	hsl(210, 64%, 20%)
HSV	hsv(210, 78%, 32%)
CMYK	cmyk(78%, 39%, 0%, 67.8%)
CIE-LAB	lab(20.12, 0.78, -22.90)
CIE-LCH	lch(20.12, 22.91, 271.95°)
OKLab	oklab(31.11% -0.0224 -0.0651)
OKLCH	oklch(31.11% 0.069 251)
XYZ	xyz(2.9125, 3.0187, 8.4102)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123252 #523212

analogous

#125252 #123252 #121252

triadic

#123252 #521232 #325212

tetradic

#123252 #521252 #523212 #125212

square

#123252 #521252 #523212 #125212

split-complementary

#123252 #521212 #525212

monochromatic

#060F19 #071320 #123252 #1D5184 #286FB6

Accessibility & contrast

On white

13.09

#123252 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#123252 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123252

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123252	#FFFFFF	#000000	##FFFFFF
##123252	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233453

Deuteranopia (green-blind)

#1A2E51

Tritanopia (blue-blind)

#003A3E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #123252;
/* rgb */ color: rgb(18, 50, 82);
/* oklch */ color: oklch(31.1% 0.069 251.0);

Tailwind

colors: {
  custom: {
    50: '#596983',
    500: '#123252',
    950: '#000000',
  },
}

SCSS

$custom: #123252;
$custom-light: #596983;
$custom-dark: #000000;

JSON

{
  "hex": "#123252",
  "rgb": {
    "r": 18,
    "g": 50,
    "b": 82
  },
  "hsl": {
    "h": 210,
    "s": 64,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31114,
    "c": 0.06885,
    "h": 251
  },
  "luminance": 0.03019
}

Semantic roles & 50–950 ramp

primary

#123252

secondary

#8B6035

accent

#9441E7

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060A

muted

#797A7C

Preview Lab

Preview with #123252

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

Preview Lab → · Contrast checker → · Palette generator →