#1E9E31#1E9E31

#1E9E31 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.1% C 0.182 H 144.7°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#1E9E31
RGB	rgb(30, 158, 49)
HSL	hsl(129, 68%, 37%)
HSV	hsv(129, 81%, 62%)
CMYK	cmyk(81%, 0%, 69%, 38%)
CIE-LAB	lab(57.03, -55.09, 45.71)
CIE-LCH	lch(57.03, 71.58, 140.31°)
OKLab	oklab(61.14% -0.1487 0.1052)
OKLCH	oklch(61.14% 0.182 144.7)
XYZ	xyz(13.3157, 24.9499, 7.0192)
Luminance	0.2495 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E9E31 #9E1E8B

analogous

#4B9E1E #1E9E31 #1E9E71

triadic

#1E9E31 #311E9E #9E311E

tetradic

#1E9E31 #1E4B9E #9E1E8B #9E711E

square

#1E9E31 #1E4B9E #9E1E8B #9E711E

split-complementary

#1E9E31 #711E9E #9E1E4B

monochromatic

#0A3711 #146B21 #1E9E31 #28D141 #57DF6B

Accessibility & contrast

On white

3.51

#1E9E31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#1E9E31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E9E31

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E9E31	#FFFFFF	#000000	##000000
##1E9E31	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F22

Deuteranopia (green-blind)

#93853B

Tritanopia (blue-blind)

#009A88

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1e9e31;
/* rgb */ color: rgb(30, 158, 49);
/* oklch */ color: oklch(61.1% 0.182 144.7);

Tailwind

colors: {
  custom: {
    50: '#72bc6f',
    500: '#1e9e31',
    950: '#000000',
  },
}

SCSS

$custom: #1e9e31;
$custom-light: #72bc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1e9e31",
  "rgb": {
    "r": 30,
    "g": 158,
    "b": 49
  },
  "hsl": {
    "h": 128.906,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61142,
    "c": 0.18215,
    "h": 144.7
  },
  "luminance": 0.24951
}

Semantic roles & 50–950 ramp

primary

#1E9E31

secondary

#C355B2

accent

#3DD1EB

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#091208

muted

#7B817B

Preview Lab

Preview with #1E9E31

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

Preview Lab → · Contrast checker → · Palette generator →