#1F8848#1F8848

#1F8848 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.4% C 0.135 H 151.5°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#1F8848
RGB	rgb(31, 136, 72)
HSL	hsl(143, 63%, 33%)
HSV	hsv(143, 77%, 53%)
CMYK	cmyk(77.2%, 0%, 47.1%, 46.7%)
CIE-LAB	lab(49.94, -44.01, 26.18)
CIE-LCH	lch(49.94, 51.21, 149.25°)
OKLab	oklab(55.36% -0.1183 0.0643)
OKLCH	oklch(55.36% 0.135 151.5)
XYZ	xyz(10.5380, 18.3663, 9.1193)
Luminance	0.1837 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8848 #881F5F

analogous

#2A881F #1F8848 #1F887D

triadic

#1F8848 #481F88 #88481F

tetradic

#1F8848 #1F2A88 #881F5F #887D1F

square

#1F8848 #1F2A88 #881F5F #887D1F

split-complementary

#1F8848 #7D1F88 #881F2A

monochromatic

#082413 #14562E #1F8848 #2ABA62 #4BD682

Accessibility & contrast

On white

4.49

#1F8848 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#1F8848 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8848

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8848	#FFFFFF	#000000	##000000
##1F8848	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887C43

Deuteranopia (green-blind)

#7C734C

Tritanopia (blue-blind)

#008679

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f8848;
/* rgb */ color: rgb(31, 136, 72);
/* oklch */ color: oklch(55.4% 0.135 151.5);

Tailwind

colors: {
  custom: {
    50: '#6cac7c',
    500: '#1f8848',
    950: '#000000',
  },
}

SCSS

$custom: #1f8848;
$custom-light: #6cac7c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8848",
  "rgb": {
    "r": 31,
    "g": 136,
    "b": 72
  },
  "hsl": {
    "h": 143.429,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55356,
    "c": 0.13467,
    "h": 151.5
  },
  "luminance": 0.18368
}

Semantic roles & 50–950 ramp

primary

#1F8848

secondary

#B94A8E

accent

#42A6E6

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1F8848

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

Preview Lab → · Contrast checker → · Palette generator →