#125261#125261

#125261 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.7% C 0.066 H 217.5°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#125261
RGB	rgb(18, 82, 97)
HSL	hsl(191, 69%, 23%)
HSV	hsv(191, 81%, 38%)
CMYK	cmyk(81.4%, 15.5%, 0%, 62%)
CIE-LAB	lab(31.87, -13.82, -14.36)
CIE-LCH	lch(31.87, 19.93, 226.09°)
OKLab	oklab(40.71% -0.0522 -0.0401)
OKLCH	oklch(40.71% 0.066 217.5)
XYZ	xyz(5.4235, 7.0256, 12.3772)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125261 #612112

analogous

#126148 #125261 #122B61

triadic

#125261 #611252 #526112

tetradic

#125261 #481261 #612112 #2B6112

square

#125261 #481261 #612112 #2B6112

split-complementary

#125261 #61122B #614812

monochromatic

#05161A #08262D #125261 #1C7E95 #25A9C8

Accessibility & contrast

On white

8.73

#125261 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#125261 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125261

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125261	#FFFFFF	#000000	##FFFFFF
##125261	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484F62

Deuteranopia (green-blind)

#3E4861

Tritanopia (blue-blind)

#005757

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #125261;
/* rgb */ color: rgb(18, 82, 97);
/* oklch */ color: oklch(40.7% 0.066 217.5);

Tailwind

colors: {
  custom: {
    50: '#5f828e',
    500: '#125261',
    950: '#000000',
  },
}

SCSS

$custom: #125261;
$custom-light: #5f828e;
$custom-dark: #000000;

JSON

{
  "hex": "#125261",
  "rgb": {
    "r": 18,
    "g": 82,
    "b": 97
  },
  "hsl": {
    "h": 191.392,
    "s": 68.696,
    "l": 22.549
  },
  "oklch": {
    "l": 0.40708,
    "c": 0.06584,
    "h": 217.5
  },
  "luminance": 0.07026
}

Semantic roles & 50–950 ramp

primary

#125261

secondary

#994936

accent

#5E3CEC

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #125261

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

Preview Lab → · Contrast checker → · Palette generator →