#125451#125451

#125451 is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.6% C 0.063 H 190.4°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#125451
RGB	rgb(18, 84, 81)
HSL	hsl(177, 65%, 20%)
HSV	hsv(177, 79%, 33%)
CMYK	cmyk(78.6%, 0%, 3.6%, 67.1%)
CIE-LAB	lab(31.95, -20.53, -4.09)
CIE-LCH	lch(31.95, 20.94, 191.26°)
OKLab	oklab(40.57% -0.0622 -0.0114)
OKLCH	oklch(40.57% 0.063 190.4)
XYZ	xyz(4.9043, 7.0627, 8.8878)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125451 #541215

analogous

#125430 #125451 #123654

triadic

#125451 #511254 #545112

tetradic

#125451 #301254 #541215 #365412

square

#125451 #301254 #541215 #365412

split-complementary

#125451 #541236 #543012

monochromatic

#051918 #072220 #125451 #1D8682 #28B9B2

Accessibility & contrast

On white

8.70

#125451 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#125451 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125451

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125451	#FFFFFF	#000000	##FFFFFF
##125451	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F51

Deuteranopia (green-blind)

#454852

Tritanopia (blue-blind)

#005753

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #125451;
/* rgb */ color: rgb(18, 84, 81);
/* oklch */ color: oklch(40.6% 0.063 190.4);

Tailwind

colors: {
  custom: {
    50: '#5d8481',
    500: '#125451',
    950: '#000000',
  },
}

SCSS

$custom: #125451;
$custom-light: #5d8481;
$custom-dark: #000000;

JSON

{
  "hex": "#125451",
  "rgb": {
    "r": 18,
    "g": 84,
    "b": 81
  },
  "hsl": {
    "h": 177.273,
    "s": 64.706,
    "l": 20
  },
  "oklch": {
    "l": 0.40574,
    "c": 0.06326,
    "h": 190.4
  },
  "luminance": 0.07063
}

Semantic roles & 50–950 ramp

primary

#125451

secondary

#8D3539

accent

#4048E8

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #125451

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

Preview Lab → · Contrast checker → · Palette generator →