#124F4C#124F4C

#124F4C is a dark, muted teal. Relative luminance 0.062; OKLCH L 38.9% C 0.060 H 190.1°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#124F4C
RGB	rgb(18, 79, 76)
HSL	hsl(177, 63%, 19%)
HSV	hsv(177, 77%, 31%)
CMYK	cmyk(77.2%, 0%, 3.8%, 69%)
CIE-LAB	lab(30.01, -19.50, -3.77)
CIE-LCH	lch(30.01, 19.86, 190.94°)
OKLab	oklab(38.95% -0.059 -0.0105)
OKLCH	oklch(38.95% 0.06 190.1)
XYZ	xyz(4.3493, 6.2419, 7.8116)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F4C #4F1215

analogous

#124F2E #124F4C #12344F

triadic

#124F4C #4C124F #4F4C12

tetradic

#124F4C #2E124F #4F1215 #344F12

square

#124F4C #2E124F #4F1215 #344F12

split-complementary

#124F4C #4F1234 #4F2E12

monochromatic

#061918 #071D1C #124F4C #1D817C #29B3AC

Accessibility & contrast

On white

9.34

#124F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#124F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F4C

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F4C	#FFFFFF	#000000	##FFFFFF
##124F4C	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4A4C

Deuteranopia (green-blind)

#41444D

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #124f4c;
/* rgb */ color: rgb(18, 79, 76);
/* oklch */ color: oklch(38.9% 0.060 190.1);

Tailwind

colors: {
  custom: {
    50: '#5b807e',
    500: '#124f4c',
    950: '#000000',
  },
}

SCSS

$custom: #124f4c;
$custom-light: #5b807e;
$custom-dark: #000000;

JSON

{
  "hex": "#124f4c",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 76
  },
  "hsl": {
    "h": 177.049,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.38945,
    "c": 0.05993,
    "h": 190.1
  },
  "luminance": 0.06242
}

Semantic roles & 50–950 ramp

primary

#124F4C

secondary

#883539

accent

#424AE6

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #124F4C

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

Preview Lab → · Contrast checker → · Palette generator →