#1F8D50#1F8D50

#1F8D50 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.9% C 0.134 H 153.4°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D50
RGB	rgb(31, 141, 80)
HSL	hsl(147, 64%, 34%)
HSV	hsv(147, 78%, 55%)
CMYK	cmyk(78%, 0%, 43.3%, 44.7%)
CIE-LAB	lab(51.75, -44.44, 24.15)
CIE-LCH	lch(51.75, 50.58, 151.48°)
OKLab	oklab(56.89% -0.1196 0.0598)
OKLCH	oklch(56.89% 0.134 153.4)
XYZ	xyz(11.5369, 19.9189, 10.8246)
Luminance	0.1992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D50 #8D1F5C

analogous

#258D1F #1F8D50 #1F8D87

triadic

#1F8D50 #501F8D #8D501F

tetradic

#1F8D50 #1F258D #8D1F5C #8D871F

square

#1F8D50 #1F258D #8D1F5C #8D871F

split-complementary

#1F8D50 #871F8D #8D1F25

monochromatic

#092917 #145B34 #1F8D50 #2ABF6C #4ED88C

Accessibility & contrast

On white

4.21

#1F8D50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#1F8D50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D50

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D50	#FFFFFF	#000000	##000000
##1F8D50	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D814C

Deuteranopia (green-blind)

#807854

Tritanopia (blue-blind)

#008B7E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f8d50;
/* rgb */ color: rgb(31, 141, 80);
/* oklch */ color: oklch(56.9% 0.134 153.4);

Tailwind

colors: {
  custom: {
    50: '#6daf82',
    500: '#1f8d50',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d50;
$custom-light: #6daf82;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d50",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 80
  },
  "hsl": {
    "h": 146.727,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56892,
    "c": 0.13374,
    "h": 153.4
  },
  "luminance": 0.1992
}

Semantic roles & 50–950 ramp

primary

#1F8D50

secondary

#BB4D8A

accent

#419DE7

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #1F8D50

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

Preview Lab → · Contrast checker → · Palette generator →