#1F8D10#1F8D10

#1F8D10 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.180 H 141.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D10
RGB	rgb(31, 141, 16)
HSL	hsl(113, 80%, 31%)
HSV	hsv(113, 89%, 55%)
CMYK	cmyk(78%, 0%, 88.7%, 44.7%)
CIE-LAB	lab(51.13, -51.86, 50.99)
CIE-LCH	lch(51.13, 72.73, 135.49°)
OKLab	oklab(56.18% -0.1414 0.1118)
OKLCH	oklch(56.18% 0.18 141.7)
XYZ	xyz(10.1829, 19.3773, 3.6936)
Luminance	0.1938 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D10 #7E108D

analogous

#5D8D10 #1F8D10 #108D3F

triadic

#1F8D10 #101F8D #8D101F

tetradic

#1F8D10 #105D8D #7E108D #8D3F10

square

#1F8D10 #105D8D #7E108D #8D3F10

split-complementary

#1F8D10 #3F108D #8D105D

monochromatic

#071F04 #13560A #1F8D10 #2BC416 #46E730

Accessibility & contrast

On white

4.31

#1F8D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#1F8D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D10

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D10	#FFFFFF	#000000	##000000
##1F8D10	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#857722

Tritanopia (blue-blind)

#008877

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1f8d10;
/* rgb */ color: rgb(31, 141, 16);
/* oklch */ color: oklch(56.2% 0.180 141.7);

Tailwind

colors: {
  custom: {
    50: '#70af5d',
    500: '#1f8d10',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d10;
$custom-light: #70af5d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d10",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 16
  },
  "hsl": {
    "h": 112.8,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56178,
    "c": 0.18027,
    "h": 141.7
  },
  "luminance": 0.19378
}

Semantic roles & 50–950 ramp

primary

#1F8D10

secondary

#B137C2

accent

#32F6DF

background

#F7FAF5

surface

#EDF5E9

border

#C8CFC5

text

#091105

muted

#7B8079

Preview Lab

Preview with #1F8D10

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

Preview Lab → · Contrast checker → · Palette generator →