#1F9E29#1F9E29

#1F9E29 is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.1% C 0.187 H 143.7°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#1F9E29
RGB	rgb(31, 158, 41)
HSL	hsl(125, 67%, 37%)
HSV	hsv(125, 80%, 62%)
CMYK	cmyk(80.4%, 0%, 74.1%, 38%)
CIE-LAB	lab(56.98, -55.70, 48.85)
CIE-LCH	lch(56.98, 74.09, 138.75°)
OKLab	oklab(61.09% -0.1507 0.1108)
OKLCH	oklch(61.09% 0.187 143.7)
XYZ	xyz(13.1913, 24.9035, 6.2090)
Luminance	0.2490 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9E29 #9E1F94

analogous

#559E1F #1F9E29 #1F9E68

triadic

#1F9E29 #291F9E #9E291F

tetradic

#1F9E29 #1F559E #9E1F94 #9E681F

square

#1F9E29 #1F559E #9E1F94 #9E681F

split-complementary

#1F9E29 #681F9E #9E1F55

monochromatic

#0B380E #156B1C #1F9E29 #29D136 #59DE63

Accessibility & contrast

On white

3.51

#1F9E29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#1F9E29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9E29

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9E29	#FFFFFF	#000000	##000000
##1F9E29	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F14

Deuteranopia (green-blind)

#948535

Tritanopia (blue-blind)

#009987

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1f9e29;
/* rgb */ color: rgb(31, 158, 41);
/* oklch */ color: oklch(61.1% 0.187 143.7);

Tailwind

colors: {
  custom: {
    50: '#73bc6a',
    500: '#1f9e29',
    950: '#000000',
  },
}

SCSS

$custom: #1f9e29;
$custom-light: #73bc6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9e29",
  "rgb": {
    "r": 31,
    "g": 158,
    "b": 41
  },
  "hsl": {
    "h": 124.724,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.6109,
    "c": 0.18708,
    "h": 143.7
  },
  "luminance": 0.24905
}

Semantic roles & 50–950 ramp

primary

#1F9E29

secondary

#C256BA

accent

#3EDDEA

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091207

muted

#7B817A

Preview Lab

Preview with #1F9E29

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

Preview Lab → · Contrast checker → · Palette generator →