#1F9854#1F9854

#1F9854 is a mid, vivid green. Relative luminance 0.234; OKLCH L 60.0% C 0.145 H 152.8°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#1F9854
RGB	rgb(31, 152, 84)
HSL	hsl(146, 66%, 36%)
HSV	hsv(146, 80%, 60%)
CMYK	cmyk(79.6%, 0%, 44.7%, 40.4%)
CIE-LAB	lab(55.47, -47.87, 26.82)
CIE-LCH	lch(55.47, 54.87, 150.74°)
OKLab	oklab(59.99% -0.1287 0.0662)
OKLCH	oklch(59.99% 0.145 152.8)
XYZ	xyz(13.3923, 23.3862, 12.1940)
Luminance	0.2339 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9854 #981F63

analogous

#26981F #1F9854 #1F9890

triadic

#1F9854 #541F98 #98541F

tetradic

#1F9854 #1F2698 #981F63 #98901F

square

#1F9854 #1F2698 #981F63 #98901F

split-complementary

#1F9854 #901F98 #981F26

monochromatic

#0A321C #156538 #1F9854 #29CB70 #55DC90

Accessibility & contrast

On white

3.70

#1F9854 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#1F9854 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9854

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9854	#FFFFFF	#000000	##000000
##1F9854	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988B4F

Deuteranopia (green-blind)

#8A8159

Tritanopia (blue-blind)

#009687

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1f9854;
/* rgb */ color: rgb(31, 152, 84);
/* oklch */ color: oklch(60.0% 0.145 152.8);

Tailwind

colors: {
  custom: {
    50: '#70b785',
    500: '#1f9854',
    950: '#000000',
  },
}

SCSS

$custom: #1f9854;
$custom-light: #70b785;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9854",
  "rgb": {
    "r": 31,
    "g": 152,
    "b": 84
  },
  "hsl": {
    "h": 146.281,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.5999,
    "c": 0.1447,
    "h": 152.8
  },
  "luminance": 0.23388
}

Semantic roles & 50–950 ramp

primary

#1F9854

secondary

#C05390

accent

#3F9EE9

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #1F9854

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

Preview Lab → · Contrast checker → · Palette generator →