#1F8D52#1F8D52

#1F8D52 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.9% C 0.132 H 154.2°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D52
RGB	rgb(31, 141, 82)
HSL	hsl(148, 64%, 34%)
HSV	hsv(148, 78%, 55%)
CMYK	cmyk(78%, 0%, 41.8%, 44.7%)
CIE-LAB	lab(51.78, -44.05, 23.10)
CIE-LCH	lch(51.78, 49.74, 152.33°)
OKLab	oklab(56.93% -0.1187 0.0574)
OKLCH	oklch(56.93% 0.132 154.2)
XYZ	xyz(11.6119, 19.9489, 11.2195)
Luminance	0.1995 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D52 #8D1F5A

analogous

#238D1F #1F8D52 #1F8D89

triadic

#1F8D52 #521F8D #8D521F

tetradic

#1F8D52 #1F238D #8D1F5A #8D891F

square

#1F8D52 #1F238D #8D1F5A #8D891F

split-complementary

#1F8D52 #891F8D #8D1F23

monochromatic

#092918 #145B35 #1F8D52 #2ABF6F #4ED88E

Accessibility & contrast

On white

4.21

#1F8D52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#1F8D52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D52

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D52	#FFFFFF	#000000	##000000
##1F8D52	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D814E

Deuteranopia (green-blind)

#807856

Tritanopia (blue-blind)

#008B7E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f8d52;
/* rgb */ color: rgb(31, 141, 82);
/* oklch */ color: oklch(56.9% 0.132 154.2);

Tailwind

colors: {
  custom: {
    50: '#6daf83',
    500: '#1f8d52',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d52;
$custom-light: #6daf83;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d52",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 82
  },
  "hsl": {
    "h": 147.818,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56931,
    "c": 0.13181,
    "h": 154.2
  },
  "luminance": 0.1995
}

Semantic roles & 50–950 ramp

primary

#1F8D52

secondary

#BB4D88

accent

#419AE7

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #1F8D52

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

Preview Lab → · Contrast checker → · Palette generator →