#1F934D#1F934D

#1F934D is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.5% C 0.145 H 151.4°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#1F934D
RGB	rgb(31, 147, 77)
HSL	hsl(144, 65%, 35%)
HSV	hsv(144, 79%, 58%)
CMYK	cmyk(78.9%, 0%, 47.6%, 42.4%)
CIE-LAB	lab(53.70, -47.27, 28.29)
CIE-LCH	lch(53.70, 55.09, 149.10°)
OKLab	oklab(58.49% -0.127 0.0693)
OKLCH	oklch(58.49% 0.145 151.4)
XYZ	xyz(12.3373, 21.6931, 10.5567)
Luminance	0.2170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F934D #931F65

analogous

#2B931F #1F934D #1F9387

triadic

#1F934D #4D1F93 #934D1F

tetradic

#1F934D #1F2B93 #931F65 #93871F

square

#1F934D #1F2B93 #931F65 #93871F

split-complementary

#1F934D #871F93 #931F2B

monochromatic

#0A2E18 #146033 #1F934D #2AC667 #52DA88

Accessibility & contrast

On white

3.93

#1F934D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#1F934D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F934D

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F934D	#FFFFFF	#000000	##000000
##1F934D	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948648

Deuteranopia (green-blind)

#867D52

Tritanopia (blue-blind)

#009182

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f934d;
/* rgb */ color: rgb(31, 147, 77);
/* oklch */ color: oklch(58.5% 0.145 151.4);

Tailwind

colors: {
  custom: {
    50: '#6fb480',
    500: '#1f934d',
    950: '#000000',
  },
}

SCSS

$custom: #1f934d;
$custom-light: #6fb480;
$custom-dark: #000000;

JSON

{
  "hex": "#1f934d",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 77
  },
  "hsl": {
    "h": 143.793,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58492,
    "c": 0.14469,
    "h": 151.4
  },
  "luminance": 0.21695
}

Semantic roles & 50–950 ramp

primary

#1F934D

secondary

#BE5092

accent

#40A5E8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F934D

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

Preview Lab → · Contrast checker → · Palette generator →