#124F55#124F55

#124F55 is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.3% C 0.060 H 204.8°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#124F55
RGB	rgb(18, 79, 85)
HSL	hsl(185, 65%, 20%)
HSV	hsv(185, 79%, 33%)
CMYK	cmyk(78.8%, 7.1%, 0%, 66.7%)
CIE-LAB	lab(30.34, -16.43, -9.04)
CIE-LCH	lch(30.34, 18.75, 208.83°)
OKLab	oklab(39.32% -0.0545 -0.0251)
OKLCH	oklch(39.32% 0.06 204.8)
XYZ	xyz(4.6844, 6.3759, 9.5764)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F55 #551812

analogous

#125539 #124F55 #122D55

triadic

#124F55 #55124F #4F5512

tetradic

#124F55 #391255 #551812 #2D5512

square

#124F55 #391255 #551812 #2D5512

split-complementary

#124F55 #55122D #553912

monochromatic

#051719 #072022 #124F55 #1D7E88 #27ADBA

Accessibility & contrast

On white

9.23

#124F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#124F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F55

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F55	#FFFFFF	#000000	##FFFFFF
##124F55	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484B55

Deuteranopia (green-blind)

#3E4455

Tritanopia (blue-blind)

#005351

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #124f55;
/* rgb */ color: rgb(18, 79, 85);
/* oklch */ color: oklch(39.3% 0.060 204.8);

Tailwind

colors: {
  custom: {
    50: '#5c8084',
    500: '#124f55',
    950: '#000000',
  },
}

SCSS

$custom: #124f55;
$custom-light: #5c8084;
$custom-dark: #000000;

JSON

{
  "hex": "#124f55",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 85
  },
  "hsl": {
    "h": 185.373,
    "s": 65.049,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39319,
    "c": 0.05997,
    "h": 204.8
  },
  "luminance": 0.06376
}

Semantic roles & 50–950 ramp

primary

#124F55

secondary

#8E3D35

accent

#4F40E8

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #124F55

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

Preview Lab → · Contrast checker → · Palette generator →