#124C3F#124C3F

#124C3F is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.6% C 0.063 H 174.5°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#124C3F
RGB	rgb(18, 76, 63)
HSL	hsl(167, 62%, 18%)
HSV	hsv(167, 76%, 30%)
CMYK	cmyk(76.3%, 0%, 17.1%, 70.2%)
CIE-LAB	lab(28.53, -22.01, 2.41)
CIE-LCH	lch(28.53, 22.14, 173.75°)
OKLab	oklab(37.6% -0.0624 0.006)
OKLCH	oklch(37.6% 0.063 174.5)
XYZ	xyz(3.7306, 5.6559, 5.5968)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124C3F #4C121F

analogous

#124C22 #124C3F #123C4C

triadic

#124C3F #3F124C #4C3F12

tetradic

#124C3F #22124C #4C121F #3C4C12

square

#124C3F #22124C #4C121F #3C4C12

split-complementary

#124C3F #4C123C #4C2212

monochromatic

#061915 #061B16 #124C3F #1E7D68 #29AF91

Accessibility & contrast

On white

9.85

#124C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#124C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124C3F

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124C3F	#FFFFFF	#000000	##FFFFFF
##124C3F	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49473E

Deuteranopia (green-blind)

#414140

Tritanopia (blue-blind)

#004D48

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #124c3f;
/* rgb */ color: rgb(18, 76, 63);
/* oklch */ color: oklch(37.6% 0.063 174.5);

Tailwind

colors: {
  custom: {
    50: '#5a7e74',
    500: '#124c3f',
    950: '#000000',
  },
}

SCSS

$custom: #124c3f;
$custom-light: #5a7e74;
$custom-dark: #000000;

JSON

{
  "hex": "#124c3f",
  "rgb": {
    "r": 18,
    "g": 76,
    "b": 63
  },
  "hsl": {
    "h": 166.552,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37596,
    "c": 0.0627,
    "h": 174.5
  },
  "luminance": 0.05656
}

Semantic roles & 50–950 ramp

primary

#124C3F

secondary

#853547

accent

#4367E5

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #124C3F

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

Preview Lab → · Contrast checker → · Palette generator →