#1F981E#1F981E

#1F981E is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.3% C 0.186 H 142.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#1F981E
RGB	rgb(31, 152, 30)
HSL	hsl(120, 67%, 36%)
HSV	hsv(120, 80%, 60%)
CMYK	cmyk(79.6%, 0%, 80.3%, 40.4%)
CIE-LAB	lab(54.91, -54.61, 50.62)
CIE-LCH	lch(54.91, 74.47, 137.17°)
OKLab	oklab(59.34% -0.1483 0.113)
OKLCH	oklch(59.34% 0.186 142.7)
XYZ	xyz(12.0269, 22.8401, 5.0028)
Luminance	0.2284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F981E #971E98

analogous

#5C981E #1F981E #1E985A

triadic

#1F981E #1E1F98 #981E1F

tetradic

#1F981E #1E5C98 #971E98 #985A1E

square

#1F981E #1E5C98 #971E98 #985A1E

split-complementary

#1F981E #5A1E98 #981E5C

monochromatic

#0A320A #156514 #1F981E #29CB28 #54DD53

Accessibility & contrast

On white

3.77

#1F981E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#1F981E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F981E

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F981E	#FFFFFF	#000000	##000000
##1F981E	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8900

Deuteranopia (green-blind)

#8E802D

Tritanopia (blue-blind)

#009381

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1f981e;
/* rgb */ color: rgb(31, 152, 30);
/* oklch */ color: oklch(59.3% 0.186 142.7);

Tailwind

colors: {
  custom: {
    50: '#72b764',
    500: '#1f981e',
    950: '#000000',
  },
}

SCSS

$custom: #1f981e;
$custom-light: #72b764;
$custom-dark: #000000;

JSON

{
  "hex": "#1f981e",
  "rgb": {
    "r": 31,
    "g": 152,
    "b": 30
  },
  "hsl": {
    "h": 119.508,
    "s": 67.033,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59343,
    "c": 0.18641,
    "h": 142.7
  },
  "luminance": 0.22842
}

Semantic roles & 50–950 ramp

primary

#1F981E

secondary

#BF51C0

accent

#3EEAE9

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F981E

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

Preview Lab → · Contrast checker → · Palette generator →