#1F952D#1F952D

#1F952D is a mid, vivid green. Relative luminance 0.220; OKLCH L 58.6% C 0.174 H 144.4°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#1F952D
RGB	rgb(31, 149, 45)
HSL	hsl(127, 66%, 35%)
HSV	hsv(127, 79%, 58%)
CMYK	cmyk(79.2%, 0%, 69.8%, 41.6%)
CIE-LAB	lab(54.00, -52.39, 44.15)
CIE-LCH	lch(54.00, 68.52, 139.88°)
OKLab	oklab(58.62% -0.1416 0.1015)
OKLCH	oklch(58.62% 0.174 144.4)
XYZ	xyz(11.7854, 21.9743, 6.1024)
Luminance	0.2198 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F952D #951F87

analogous

#4C951F #1F952D #1F9568

triadic

#1F952D #2D1F95 #952D1F

tetradic

#1F952D #1F4C95 #951F87 #95681F

square

#1F952D #1F4C95 #951F87 #95681F

split-complementary

#1F952D #681F95 #951F4C

monochromatic

#0A300E #14621E #1F952D #2AC83C #53DB63

Accessibility & contrast

On white

3.89

#1F952D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#1F952D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F952D

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F952D	#FFFFFF	#000000	##000000
##1F952D	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98871E

Deuteranopia (green-blind)

#8B7E37

Tritanopia (blue-blind)

#009180

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1f952d;
/* rgb */ color: rgb(31, 149, 45);
/* oklch */ color: oklch(58.6% 0.174 144.4);

Tailwind

colors: {
  custom: {
    50: '#70b56b',
    500: '#1f952d',
    950: '#000000',
  },
}

SCSS

$custom: #1f952d;
$custom-light: #70b56b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f952d",
  "rgb": {
    "r": 31,
    "g": 149,
    "b": 45
  },
  "hsl": {
    "h": 127.119,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58621,
    "c": 0.17417,
    "h": 144.4
  },
  "luminance": 0.21976
}

Semantic roles & 50–950 ramp

primary

#1F952D

secondary

#BF51B2

accent

#3FD4E9

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1F952D

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

Preview Lab → · Contrast checker → · Palette generator →