#1D9E23#1D9E23

#1D9E23 is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.0% C 0.191 H 143.2°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#1D9E23
RGB	rgb(29, 158, 35)
HSL	hsl(123, 69%, 37%)
HSV	hsv(123, 82%, 62%)
CMYK	cmyk(81.6%, 0%, 77.8%, 38%)
CIE-LAB	lab(56.91, -56.43, 50.91)
CIE-LCH	lch(56.91, 76.00, 137.94°)
OKLab	oklab(61.01% -0.1529 0.1143)
OKLCH	oklch(61.01% 0.191 143.2)
XYZ	xyz(13.0361, 24.8347, 5.6963)
Luminance	0.2484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9E23 #9E1D98

analogous

#589E1D #1D9E23 #1D9E64

triadic

#1D9E23 #231D9E #9E231D

tetradic

#1D9E23 #1D589E #9E1D98 #9E641D

square

#1D9E23 #1D589E #9E1D98 #9E641D

split-complementary

#1D9E23 #641D9E #9E1D58

monochromatic

#0A370C #146A18 #1D9E23 #26D22E #56E05C

Accessibility & contrast

On white

3.52

#1D9E23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#1D9E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9E23

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9E23	#FFFFFF	#000000	##000000
##1D9E23	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E04

Deuteranopia (green-blind)

#948531

Tritanopia (blue-blind)

#009987

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1d9e23;
/* rgb */ color: rgb(29, 158, 35);
/* oklch */ color: oklch(61.0% 0.191 143.2);

Tailwind

colors: {
  custom: {
    50: '#73bc67',
    500: '#1d9e23',
    950: '#000000',
  },
}

SCSS

$custom: #1d9e23;
$custom-light: #73bc67;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9e23",
  "rgb": {
    "r": 29,
    "g": 158,
    "b": 35
  },
  "hsl": {
    "h": 122.791,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61013,
    "c": 0.1909,
    "h": 143.2
  },
  "luminance": 0.24836
}

Semantic roles & 50–950 ramp

primary

#1D9E23

secondary

#C354BE

accent

#3CE4EC

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #1D9E23

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

Preview Lab → · Contrast checker → · Palette generator →