#1F9628#1F9628

#1F9628 is a mid, vivid green. Relative luminance 0.223; OKLCH L 58.9% C 0.179 H 143.7°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#1F9628
RGB	rgb(31, 150, 40)
HSL	hsl(125, 66%, 35%)
HSV	hsv(125, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 73.3%, 41.2%)
CIE-LAB	lab(54.30, -53.20, 46.48)
CIE-LCH	lch(54.30, 70.64, 138.85°)
OKLab	oklab(58.86% -0.144 0.1057)
OKLCH	oklch(58.86% 0.179 143.7)
XYZ	xyz(11.8536, 22.2558, 5.6781)
Luminance	0.2226 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9628 #961F8D

analogous

#51961F #1F9628 #1F9663

triadic

#1F9628 #281F96 #96281F

tetradic

#1F9628 #1F5196 #961F8D #96631F

square

#1F9628 #1F5196 #961F8D #96631F

split-complementary

#1F9628 #631F96 #961F51

monochromatic

#0A310D #15631A #1F9628 #29C936 #54DC5E

Accessibility & contrast

On white

3.85

#1F9628 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#1F9628 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9628

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9628	#FFFFFF	#000000	##000000
##1F9628	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998715

Deuteranopia (green-blind)

#8C7E33

Tritanopia (blue-blind)

#009280

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f9628;
/* rgb */ color: rgb(31, 150, 40);
/* oklch */ color: oklch(58.9% 0.179 143.7);

Tailwind

colors: {
  custom: {
    50: '#71b669',
    500: '#1f9628',
    950: '#000000',
  },
}

SCSS

$custom: #1f9628;
$custom-light: #71b669;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9628",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 40
  },
  "hsl": {
    "h": 124.538,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58856,
    "c": 0.17862,
    "h": 143.7
  },
  "luminance": 0.22257
}

Semantic roles & 50–950 ramp

primary

#1F9628

secondary

#BF52B7

accent

#3FDCE9

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1F9628

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

Preview Lab → · Contrast checker → · Palette generator →