#1F804D#1F804D

#1F804D is a mid, moderate green. Relative luminance 0.163; OKLCH L 53.2% C 0.119 H 155.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#1F804D
RGB	rgb(31, 128, 77)
HSL	hsl(148, 61%, 31%)
HSV	hsv(148, 76%, 50%)
CMYK	cmyk(75.8%, 0%, 39.8%, 49.8%)
CIE-LAB	lab(47.32, -39.89, 20.00)
CIE-LCH	lch(47.32, 44.62, 153.38°)
OKLab	oklab(53.22% -0.1077 0.0499)
OKLCH	oklch(53.22% 0.119 155.1)
XYZ	xyz(9.6229, 16.2644, 9.6519)
Luminance	0.1626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F804D #801F52

analogous

#21801F #1F804D #1F807D

triadic

#1F804D #4D1F80 #804D1F

tetradic

#1F804D #1F2180 #801F52 #807D1F

square

#1F804D #1F2180 #801F52 #807D1F

split-complementary

#1F804D #7D1F80 #801F21

monochromatic

#071D12 #134F2F #1F804D #2BB16B #47D289

Accessibility & contrast

On white

4.94

#1F804D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#1F804D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F804D

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F804D	#FFFFFF	#000000	##FFFFFF
##1F804D	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80754A

Deuteranopia (green-blind)

#746D50

Tritanopia (blue-blind)

#007F73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1f804d;
/* rgb */ color: rgb(31, 128, 77);
/* oklch */ color: oklch(53.2% 0.119 155.1);

Tailwind

colors: {
  custom: {
    50: '#6aa67f',
    500: '#1f804d',
    950: '#000000',
  },
}

SCSS

$custom: #1f804d;
$custom-light: #6aa67f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f804d",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 77
  },
  "hsl": {
    "h": 148.454,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53222,
    "c": 0.1187,
    "h": 155.1
  },
  "luminance": 0.16265
}

Semantic roles & 50–950 ramp

primary

#1F804D

secondary

#B34880

accent

#4498E4

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1F804D

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

Preview Lab → · Contrast checker → · Palette generator →