#1F9641#1F9641

#1F9641 is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.1% C 0.160 H 147.9°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#1F9641
RGB	rgb(31, 150, 65)
HSL	hsl(137, 66%, 35%)
HSV	hsv(137, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 56.7%, 41.2%)
CIE-LAB	lab(54.54, -50.28, 35.52)
CIE-LCH	lch(54.54, 61.56, 144.76°)
OKLab	oklab(59.13% -0.1351 0.0849)
OKLCH	oklch(59.13% 0.16 147.9)
XYZ	xyz(12.4246, 22.4842, 8.6851)
Luminance	0.2249 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9641 #961F74

analogous

#38961F #1F9641 #1F967C

triadic

#1F9641 #411F96 #96411F

tetradic

#1F9641 #1F3896 #961F74 #967C1F

square

#1F9641 #1F3896 #961F74 #967C1F

split-complementary

#1F9641 #7C1F96 #961F38

monochromatic

#0A3115 #15632B #1F9641 #29C957 #54DC7B

Accessibility & contrast

On white

3.82

#1F9641 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#1F9641 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9641

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9641	#FFFFFF	#000000	##000000
##1F9641	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988839

Deuteranopia (green-blind)

#8A7F48

Tritanopia (blue-blind)

#009383

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f9641;
/* rgb */ color: rgb(31, 150, 65);
/* oklch */ color: oklch(59.1% 0.160 147.9);

Tailwind

colors: {
  custom: {
    50: '#70b678',
    500: '#1f9641',
    950: '#000000',
  },
}

SCSS

$custom: #1f9641;
$custom-light: #70b678;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9641",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 65
  },
  "hsl": {
    "h": 137.143,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59132,
    "c": 0.15958,
    "h": 147.9
  },
  "luminance": 0.22486
}

Semantic roles & 50–950 ramp

primary

#1F9641

secondary

#BF52A0

accent

#3FB8E9

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1F9641

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

Preview Lab → · Contrast checker → · Palette generator →