#1D8E1B#1D8E1B

#1D8E1B is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.177 H 142.6°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#1D8E1B
RGB	rgb(29, 142, 27)
HSL	hsl(119, 68%, 33%)
HSV	hsv(119, 81%, 56%)
CMYK	cmyk(79.6%, 0%, 81%, 44.3%)
CIE-LAB	lab(51.48, -51.89, 48.29)
CIE-LCH	lch(51.48, 70.88, 137.06°)
OKLab	oklab(56.48% -0.1409 0.1077)
OKLCH	oklch(56.48% 0.177 142.6)
XYZ	xyz(10.3769, 19.6851, 4.2894)
Luminance	0.1969 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8E1B #8C1B8E

analogous

#568E1B #1D8E1B #1B8E53

triadic

#1D8E1B #1B1D8E #8E1B1D

tetradic

#1D8E1B #1B568E #8C1B8E #8E531B

square

#1D8E1B #1B568E #8C1B8E #8E531B

split-complementary

#1D8E1B #531B8E #8E1B56

monochromatic

#082707 #125B11 #1D8E1B #28C125 #4ADC47

Accessibility & contrast

On white

4.25

#1D8E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#1D8E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8E1B

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8E1B	#FFFFFF	#000000	##000000
##1D8E1B	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#857729

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1d8e1b;
/* rgb */ color: rgb(29, 142, 27);
/* oklch */ color: oklch(56.5% 0.177 142.6);

Tailwind

colors: {
  custom: {
    50: '#6fb061',
    500: '#1d8e1b',
    950: '#000000',
  },
}

SCSS

$custom: #1d8e1b;
$custom-light: #6fb061;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8e1b",
  "rgb": {
    "r": 29,
    "g": 142,
    "b": 27
  },
  "hsl": {
    "h": 118.957,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56477,
    "c": 0.17737,
    "h": 142.6
  },
  "luminance": 0.19686
}

Semantic roles & 50–950 ramp

primary

#1D8E1B

secondary

#BC47BE

accent

#3DEBE8

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091105

muted

#7B807A

Preview Lab

Preview with #1D8E1B

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

Preview Lab → · Contrast checker → · Palette generator →