#1F530E#1F530E

#1F530E is a dark, moderate green. Relative luminance 0.065; OKLCH L 39.2% C 0.113 H 139.4°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#1F530E
RGB	rgb(31, 83, 14)
HSL	hsl(105, 71%, 19%)
HSV	hsv(105, 83%, 33%)
CMYK	cmyk(62.7%, 0%, 83.1%, 67.5%)
CIE-LAB	lab(30.66, -31.11, 32.78)
CIE-LCH	lch(30.66, 45.19, 133.50°)
OKLab	oklab(39.2% -0.0856 0.0734)
OKLCH	oklch(39.2% 0.113 139.4)
XYZ	xyz(3.7374, 6.5092, 1.4748)
Luminance	0.0651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F530E #420E53

analogous

#42530E #1F530E #0E5320

triadic

#1F530E #0E1F53 #530E1F

tetradic

#1F530E #0E4253 #420E53 #53200E

square

#1F530E #0E4253 #420E53 #53200E

split-complementary

#1F530E #200E53 #530E42

monochromatic

#0A1A04 #0B1F05 #1F530E #338717 #46BC20

Accessibility & contrast

On white

9.12

#1F530E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1F530E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F530E

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F530E	#FFFFFF	#000000	##FFFFFF
##1F530E	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B01

Deuteranopia (green-blind)

#4F4716

Tritanopia (blue-blind)

#195046

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1f530e;
/* rgb */ color: rgb(31, 83, 14);
/* oklch */ color: oklch(39.2% 0.113 139.4);

Tailwind

colors: {
  custom: {
    50: '#628452',
    500: '#1f530e',
    950: '#000000',
  },
}

SCSS

$custom: #1f530e;
$custom-light: #628452;
$custom-dark: #000000;

JSON

{
  "hex": "#1f530e",
  "rgb": {
    "r": 31,
    "g": 83,
    "b": 14
  },
  "hsl": {
    "h": 105.217,
    "s": 71.134,
    "l": 19.02
  },
  "oklch": {
    "l": 0.39198,
    "c": 0.11273,
    "h": 139.4
  },
  "luminance": 0.0651
}

Semantic roles & 50–950 ramp

primary

#1F530E

secondary

#762F8D

accent

#3AEEC2

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#050B02

muted

#7A7C78

Preview Lab

Preview with #1F530E

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

Preview Lab → · Contrast checker → · Palette generator →