#1D8237#1D8237

#1D8237 is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.4% C 0.143 H 147.5°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1D8237
RGB	rgb(29, 130, 55)
HSL	hsl(135, 64%, 31%)
HSV	hsv(135, 78%, 51%)
CMYK	cmyk(77.7%, 0%, 57.7%, 49%)
CIE-LAB	lab(47.63, -44.86, 32.28)
CIE-LCH	lch(47.63, 55.26, 144.26°)
OKLab	oklab(53.35% -0.1207 0.077)
OKLCH	oklch(53.35% 0.143 147.5)
XYZ	xyz(9.1782, 16.5012, 6.3150)
Luminance	0.1650 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8237 #821D68

analogous

#35821D #1D8237 #1D8269

triadic

#1D8237 #371D82 #82371D

tetradic

#1D8237 #1D3582 #821D68 #82691D

square

#1D8237 #1D3582 #821D68 #82691D

split-complementary

#1D8237 #691D82 #821D35

monochromatic

#071E0D #125022 #1D8237 #28B44C #44D569

Accessibility & contrast

On white

4.88

#1D8237 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#1D8237 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8237

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8237	#FFFFFF	#000000	##FFFFFF
##1D8237	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847630

Deuteranopia (green-blind)

#786E3D

Tritanopia (blue-blind)

#007F71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1d8237;
/* rgb */ color: rgb(29, 130, 55);
/* oklch */ color: oklch(53.4% 0.143 147.5);

Tailwind

colors: {
  custom: {
    50: '#6aa770',
    500: '#1d8237',
    950: '#000000',
  },
}

SCSS

$custom: #1d8237;
$custom-light: #6aa770;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8237",
  "rgb": {
    "r": 29,
    "g": 130,
    "b": 55
  },
  "hsl": {
    "h": 135.446,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53354,
    "c": 0.14317,
    "h": 147.5
  },
  "luminance": 0.16502
}

Semantic roles & 50–950 ramp

primary

#1D8237

secondary

#B54698

accent

#41BCE7

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #1D8237

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

Preview Lab → · Contrast checker → · Palette generator →