#1F7D20#1F7D20

#1F7D20 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.7% C 0.154 H 143.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#1F7D20
RGB	rgb(31, 125, 32)
HSL	hsl(121, 60%, 31%)
HSV	hsv(121, 75%, 49%)
CMYK	cmyk(75.2%, 0%, 74.4%, 51%)
CIE-LAB	lab(45.72, -45.47, 40.80)
CIE-LCH	lch(45.72, 61.09, 138.09°)
OKLab	oklab(51.71% -0.1234 0.0928)
OKLCH	oklch(51.71% 0.154 143.1)
XYZ	xyz(8.1589, 15.0619, 3.8435)
Luminance	0.1506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7D20 #7D1F7C

analogous

#4D7D1F #1F7D20 #1F7D4F

triadic

#1F7D20 #201F7D #7D201F

tetradic

#1F7D20 #1F4D7D #7D1F7C #7D4F1F

square

#1F7D20 #1F4D7D #7D1F7C #7D4F1F

split-complementary

#1F7D20 #4F1F7D #7D1F4D

monochromatic

#071B07 #134C13 #1F7D20 #2BAE2D #45D147

Accessibility & contrast

On white

5.23

#1F7D20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#1F7D20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7D20

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7D20	#FFFFFF	#000000	##FFFFFF
##1F7D20	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807110

Deuteranopia (green-blind)

#756929

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7d20;
/* rgb */ color: rgb(31, 125, 32);
/* oklch */ color: oklch(51.7% 0.154 143.1);

Tailwind

colors: {
  custom: {
    50: '#6ba462',
    500: '#1f7d20',
    950: '#000000',
  },
}

SCSS

$custom: #1f7d20;
$custom-light: #6ba462;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7d20",
  "rgb": {
    "r": 31,
    "g": 125,
    "b": 32
  },
  "hsl": {
    "h": 120.638,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51711,
    "c": 0.15437,
    "h": 143.1
  },
  "luminance": 0.15063
}

Semantic roles & 50–950 ramp

primary

#1F7D20

secondary

#B048AF

accent

#44E2E3

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F05

muted

#7A7F7A

Preview Lab

Preview with #1F7D20

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

Preview Lab → · Contrast checker → · Palette generator →