#1C981F#1C981F

#1C981F is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.3% C 0.187 H 143.0°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#1C981F
RGB	rgb(28, 152, 31)
HSL	hsl(121, 69%, 35%)
HSV	hsv(121, 82%, 60%)
CMYK	cmyk(81.6%, 0%, 79.6%, 40.4%)
CIE-LAB	lab(54.87, -54.95, 50.24)
CIE-LCH	lch(54.87, 74.46, 137.56°)
OKLab	oklab(59.3% -0.149 0.1124)
OKLCH	oklch(59.3% 0.187 143)
XYZ	xyz(11.9537, 22.8008, 5.0671)
Luminance	0.2280 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C981F #981C95

analogous

#57981C #1C981F #1C985D

triadic

#1C981F #1F1C98 #981F1C

tetradic

#1C981F #1C5798 #981C95 #985D1C

square

#1C981F #1C5798 #981C95 #985D1C

split-complementary

#1C981F #5D1C98 #981C57

monochromatic

#09310A #126414 #1C981F #26CC2A #50DF53

Accessibility & contrast

On white

3.78

#1C981F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#1C981F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C981F

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C981F	#FFFFFF	#000000	##000000
##1C981F	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	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: #1c981f;
/* rgb */ color: rgb(28, 152, 31);
/* oklch */ color: oklch(59.3% 0.187 143.0);

Tailwind

colors: {
  custom: {
    50: '#71b865',
    500: '#1c981f',
    950: '#000000',
  },
}

SCSS

$custom: #1c981f;
$custom-light: #71b865;
$custom-dark: #000000;

JSON

{
  "hex": "#1c981f",
  "rgb": {
    "r": 28,
    "g": 152,
    "b": 31
  },
  "hsl": {
    "h": 121.452,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59298,
    "c": 0.18663,
    "h": 143
  },
  "luminance": 0.22802
}

Semantic roles & 50–950 ramp

primary

#1C981F

secondary

#C14EBF

accent

#3CE7EC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1C981F

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

Preview Lab → · Contrast checker → · Palette generator →