#187123#187123

#187123 is a mid, vivid green. Relative luminance 0.121; OKLCH L 48.1% C 0.140 H 144.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#187123
RGB	rgb(24, 113, 35)
HSL	hsl(127, 65%, 27%)
HSV	hsv(127, 79%, 44%)
CMYK	cmyk(78.8%, 0%, 69%, 55.7%)
CIE-LAB	lab(41.41, -42.12, 34.90)
CIE-LCH	lch(41.41, 54.70, 140.36°)
OKLab	oklab(48.11% -0.1138 0.0808)
OKLCH	oklch(48.11% 0.14 144.6)
XYZ	xyz(6.5847, 12.1250, 3.5831)
Luminance	0.1213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187123 #711866

analogous

#3A7118 #187123 #187150

triadic

#187123 #231871 #712318

tetradic

#187123 #183A71 #711866 #715018

square

#187123 #183A71 #711866 #715018

split-complementary

#187123 #501871 #71183A

monochromatic

#051908 #0D3F13 #187123 #23A333 #30D344

Accessibility & contrast

On white

6.13

#187123 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#187123 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187123

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187123	#FFFFFF	#000000	##FFFFFF
##187123	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736619

Deuteranopia (green-blind)

#695F2A

Tritanopia (blue-blind)

#006E61

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #187123;
/* rgb */ color: rgb(24, 113, 35);
/* oklch */ color: oklch(48.1% 0.140 144.6);

Tailwind

colors: {
  custom: {
    50: '#659b62',
    500: '#187123',
    950: '#000000',
  },
}

SCSS

$custom: #187123;
$custom-light: #659b62;
$custom-dark: #000000;

JSON

{
  "hex": "#187123",
  "rgb": {
    "r": 24,
    "g": 113,
    "b": 35
  },
  "hsl": {
    "h": 127.416,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48105,
    "c": 0.13956,
    "h": 144.6
  },
  "luminance": 0.12126
}

Semantic roles & 50–950 ramp

primary

#187123

secondary

#A63E9A

accent

#40D3E8

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #187123

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

Preview Lab → · Contrast checker → · Palette generator →