#187830#187830

#187830 is a mid, vivid green. Relative luminance 0.138; OKLCH L 50.3% C 0.138 H 147.1°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#187830
RGB	rgb(24, 120, 48)
HSL	hsl(135, 67%, 28%)
HSV	hsv(135, 80%, 47%)
CMYK	cmyk(80%, 0%, 60%, 52.9%)
CIE-LAB	lab(44.00, -42.98, 31.52)
CIE-LCH	lch(44.00, 53.30, 143.74°)
OKLab	oklab(50.3% -0.1156 0.0748)
OKLCH	oklch(50.3% 0.138 147.1)
XYZ	xyz(7.6261, 13.8396, 5.0651)
Luminance	0.1384 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187830 #781860

analogous

#307818 #187830 #187860

triadic

#187830 #301878 #783018

tetradic

#187830 #183078 #781860 #786018

square

#187830 #183078 #781860 #786018

split-complementary

#187830 #601878 #781830

monochromatic

#051A0A #0E451C #187830 #22AB44 #34D65D

Accessibility & contrast

On white

5.57

#187830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#187830 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187830

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187830	#FFFFFF	#000000	##FFFFFF
##187830	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D29

Deuteranopia (green-blind)

#6F6536

Tritanopia (blue-blind)

#007568

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #187830;
/* rgb */ color: rgb(24, 120, 48);
/* oklch */ color: oklch(50.3% 0.138 147.1);

Tailwind

colors: {
  custom: {
    50: '#67a06b',
    500: '#187830',
    950: '#000000',
  },
}

SCSS

$custom: #187830;
$custom-light: #67a06b;
$custom-dark: #000000;

JSON

{
  "hex": "#187830",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 48
  },
  "hsl": {
    "h": 135,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50297,
    "c": 0.13772,
    "h": 147.1
  },
  "luminance": 0.13841
}

Semantic roles & 50–950 ramp

primary

#187830

secondary

#AD3F91

accent

#3EBFEA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #187830

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

Preview Lab → · Contrast checker → · Palette generator →