#124F4B#124F4B

#124F4B is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.9% C 0.060 H 188.5°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#124F4B
RGB	rgb(18, 79, 75)
HSL	hsl(176, 63%, 19%)
HSV	hsv(176, 77%, 31%)
CMYK	cmyk(77.2%, 0%, 5.1%, 69%)
CIE-LAB	lab(29.98, -19.83, -3.18)
CIE-LCH	lch(29.98, 20.08, 189.11°)
OKLab	oklab(38.91% -0.0595 -0.0089)
OKLCH	oklch(38.91% 0.06 188.5)
XYZ	xyz(4.3148, 6.2281, 7.6300)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F4B #4F1216

analogous

#124F2D #124F4B #12354F

triadic

#124F4B #4B124F #4F4B12

tetradic

#124F4B #2D124F #4F1216 #354F12

square

#124F4B #2D124F #4F1216 #354F12

split-complementary

#124F4B #4F1235 #4F2D12

monochromatic

#061918 #071D1C #124F4B #1D817A #29B3AA

Accessibility & contrast

On white

9.35

#124F4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#124F4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F4B

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F4B	#FFFFFF	#000000	##FFFFFF
##124F4B	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4A4B

Deuteranopia (green-blind)

#41444C

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #124f4b;
/* rgb */ color: rgb(18, 79, 75);
/* oklch */ color: oklch(38.9% 0.060 188.5);

Tailwind

colors: {
  custom: {
    50: '#5b807d',
    500: '#124f4b',
    950: '#000000',
  },
}

SCSS

$custom: #124f4b;
$custom-light: #5b807d;
$custom-dark: #000000;

JSON

{
  "hex": "#124f4b",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 75
  },
  "hsl": {
    "h": 176.066,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.38906,
    "c": 0.06019,
    "h": 188.5
  },
  "luminance": 0.06229
}

Semantic roles & 50–950 ramp

primary

#124F4B

secondary

#88353A

accent

#424DE6

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #124F4B

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

Preview Lab → · Contrast checker → · Palette generator →