#1F8E50#1F8E50

#1F8E50 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.135 H 153.2°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#1F8E50
RGB	rgb(31, 142, 80)
HSL	hsl(146, 64%, 34%)
HSV	hsv(146, 78%, 56%)
CMYK	cmyk(78.2%, 0%, 43.7%, 44.3%)
CIE-LAB	lab(52.08, -44.83, 24.59)
CIE-LCH	lch(52.08, 51.13, 151.26°)
OKLab	oklab(57.17% -0.1206 0.0608)
OKLCH	oklch(57.17% 0.135 153.2)
XYZ	xyz(11.6850, 20.2151, 10.8739)
Luminance	0.2022 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8E50 #8E1F5D

analogous

#268E1F #1F8E50 #1F8E88

triadic

#1F8E50 #501F8E #8E501F

tetradic

#1F8E50 #1F268E #8E1F5D #8E881F

square

#1F8E50 #1F268E #8E1F5D #8E881F

split-complementary

#1F8E50 #881F8E #8E1F26

monochromatic

#092A17 #145C34 #1F8E50 #2AC06C #4FD98C

Accessibility & contrast

On white

4.16

#1F8E50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#1F8E50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8E50

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8E50	#FFFFFF	#000000	##000000
##1F8E50	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824C

Deuteranopia (green-blind)

#817954

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1f8e50;
/* rgb */ color: rgb(31, 142, 80);
/* oklch */ color: oklch(57.2% 0.135 153.2);

Tailwind

colors: {
  custom: {
    50: '#6db082',
    500: '#1f8e50',
    950: '#000000',
  },
}

SCSS

$custom: #1f8e50;
$custom-light: #6db082;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8e50",
  "rgb": {
    "r": 31,
    "g": 142,
    "b": 80
  },
  "hsl": {
    "h": 146.486,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57168,
    "c": 0.1351,
    "h": 153.2
  },
  "luminance": 0.20216
}

Semantic roles & 50–950 ramp

primary

#1F8E50

secondary

#BB4D8B

accent

#419EE7

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F8E50

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

Preview Lab → · Contrast checker → · Palette generator →