#125553#125553

#125553 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.9% C 0.064 H 191.9°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#125553
RGB	rgb(18, 85, 83)
HSL	hsl(178, 65%, 20%)
HSV	hsv(178, 79%, 33%)
CMYK	cmyk(78.8%, 0%, 2.4%, 66.7%)
CIE-LAB	lab(32.37, -20.41, -4.73)
CIE-LCH	lch(32.37, 20.95, 193.05°)
OKLab	oklab(40.94% -0.0623 -0.0132)
OKLCH	oklch(40.94% 0.064 191.9)
XYZ	xyz(5.0586, 7.2495, 9.3146)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125553 #551214

analogous

#125531 #125553 #123555

triadic

#125553 #531255 #555312

tetradic

#125553 #311255 #551214 #355512

square

#125553 #311255 #551214 #355512

split-complementary

#125553 #551235 #553112

monochromatic

#051919 #072222 #125553 #1D8884 #27BAB6

Accessibility & contrast

On white

8.57

#125553 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#125553 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125553

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125553	#FFFFFF	#000000	##FFFFFF
##125553	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5053

Deuteranopia (green-blind)

#464954

Tritanopia (blue-blind)

#005854

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #125553;
/* rgb */ color: rgb(18, 85, 83);
/* oklch */ color: oklch(40.9% 0.064 191.9);

Tailwind

colors: {
  custom: {
    50: '#5d8583',
    500: '#125553',
    950: '#000000',
  },
}

SCSS

$custom: #125553;
$custom-light: #5d8583;
$custom-dark: #000000;

JSON

{
  "hex": "#125553",
  "rgb": {
    "r": 18,
    "g": 85,
    "b": 83
  },
  "hsl": {
    "h": 178.209,
    "s": 65.049,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40938,
    "c": 0.06372,
    "h": 191.9
  },
  "luminance": 0.0725
}

Semantic roles & 50–950 ramp

primary

#125553

secondary

#8E3538

accent

#4045E8

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #125553

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

Preview Lab → · Contrast checker → · Palette generator →