#187121#187121

#187121 is a mid, vivid green. Relative luminance 0.121; OKLCH L 48.1% C 0.141 H 144.3°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#187121
RGB	rgb(24, 113, 33)
HSL	hsl(126, 65%, 27%)
HSV	hsv(126, 79%, 44%)
CMYK	cmyk(78.8%, 0%, 70.8%, 55.7%)
CIE-LAB	lab(41.40, -42.34, 35.79)
CIE-LCH	lch(41.40, 55.44, 139.80°)
OKLab	oklab(48.08% -0.1145 0.0824)
OKLCH	oklch(48.08% 0.141 144.3)
XYZ	xyz(6.5559, 12.1135, 3.4312)
Luminance	0.1211 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187121 #711868

analogous

#3C7118 #187121 #18714E

triadic

#187121 #211871 #712118

tetradic

#187121 #183C71 #711868 #714E18

square

#187121 #183C71 #711868 #714E18

split-complementary

#187121 #4E1871 #71183C

monochromatic

#051907 #0D3F12 #187121 #23A330 #30D341

Accessibility & contrast

On white

6.14

#187121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#187121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187121

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187121	#FFFFFF	#000000	##FFFFFF
##187121	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736616

Deuteranopia (green-blind)

#695F29

Tritanopia (blue-blind)

#006E61

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #187121;
/* rgb */ color: rgb(24, 113, 33);
/* oklch */ color: oklch(48.1% 0.141 144.3);

Tailwind

colors: {
  custom: {
    50: '#659b61',
    500: '#187121',
    950: '#000000',
  },
}

SCSS

$custom: #187121;
$custom-light: #659b61;
$custom-dark: #000000;

JSON

{
  "hex": "#187121",
  "rgb": {
    "r": 24,
    "g": 113,
    "b": 33
  },
  "hsl": {
    "h": 126.067,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48084,
    "c": 0.14107,
    "h": 144.3
  },
  "luminance": 0.12114
}

Semantic roles & 50–950 ramp

primary

#187121

secondary

#A63E9C

accent

#40D7E8

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #187121

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

Preview Lab → · Contrast checker → · Palette generator →