#1F9F32#1F9F32

#1F9F32 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.4% C 0.182 H 144.8°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#1F9F32
RGB	rgb(31, 159, 50)
HSL	hsl(129, 67%, 37%)
HSV	hsv(129, 81%, 62%)
CMYK	cmyk(80.5%, 0%, 68.6%, 37.6%)
CIE-LAB	lab(57.38, -55.18, 45.68)
CIE-LCH	lch(57.38, 71.64, 140.38°)
OKLab	oklab(61.45% -0.1489 0.1053)
OKLCH	oklch(61.45% 0.182 144.8)
XYZ	xyz(13.5380, 25.3162, 7.1900)
Luminance	0.2532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9F32 #9F1F8C

analogous

#4C9F1F #1F9F32 #1F9F72

triadic

#1F9F32 #321F9F #9F321F

tetradic

#1F9F32 #1F4C9F #9F1F8C #9F721F

square

#1F9F32 #1F4C9F #9F1F8C #9F721F

split-complementary

#1F9F32 #721F9F #9F1F4C

monochromatic

#0B3912 #156C22 #1F9F32 #29D242 #5ADF6D

Accessibility & contrast

On white

3.46

#1F9F32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#1F9F32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9F32

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9F32	#FFFFFF	#000000	##000000
##1F9F32	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29023

Deuteranopia (green-blind)

#94863C

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1f9f32;
/* rgb */ color: rgb(31, 159, 50);
/* oklch */ color: oklch(61.4% 0.182 144.8);

Tailwind

colors: {
  custom: {
    50: '#73bd6f',
    500: '#1f9f32',
    950: '#000000',
  },
}

SCSS

$custom: #1f9f32;
$custom-light: #73bd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9f32",
  "rgb": {
    "r": 31,
    "g": 159,
    "b": 50
  },
  "hsl": {
    "h": 128.906,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61445,
    "c": 0.18238,
    "h": 144.8
  },
  "luminance": 0.25318
}

Semantic roles & 50–950 ramp

primary

#1F9F32

secondary

#C357B3

accent

#3ED1EA

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#091208

muted

#7B817B

Preview Lab

Preview with #1F9F32

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

Preview Lab → · Contrast checker → · Palette generator →