#1F430E#1F430E

#1F430E is a dark, moderate green. Relative luminance 0.043; OKLCH L 34.3% C 0.090 H 137.5°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#1F430E
RGB	rgb(31, 67, 14)
HSL	hsl(101, 65%, 16%)
HSV	hsv(101, 79%, 26%)
CMYK	cmyk(53.7%, 0%, 79.1%, 73.7%)
CIE-LAB	lab(24.76, -24.03, 26.87)
CIE-LCH	lch(24.76, 36.05, 131.81°)
OKLab	oklab(34.33% -0.0665 0.061)
OKLCH	oklch(34.33% 0.09 137.5)
XYZ	xyz(2.6514, 4.3371, 1.1128)
Luminance	0.0434 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 2.02

Hunter Green (survey)

#0B4008

ΔE00 2.74

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F430E #320E43

analogous

#39430E #1F430E #0E4317

triadic

#1F430E #0E1F43 #430E1F

tetradic

#1F430E #0E3943 #320E43 #43170E

square

#1F430E #0E3943 #320E43 #43170E

split-complementary

#1F430E #170E43 #430E39

monochromatic

#0C1905 #0C1905 #1F430E #367619 #4EA823

Accessibility & contrast

On white

11.25

#1F430E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1F430E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F430E

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F430E	#FFFFFF	#000000	##FFFFFF
##1F430E	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D06

Deuteranopia (green-blind)

#413A13

Tritanopia (blue-blind)

#1D4038

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1f430e;
/* rgb */ color: rgb(31, 67, 14);
/* oklch */ color: oklch(34.3% 0.090 137.5);

Tailwind

colors: {
  custom: {
    50: '#5f7750',
    500: '#1f430e',
    950: '#000000',
  },
}

SCSS

$custom: #1f430e;
$custom-light: #5f7750;
$custom-dark: #000000;

JSON

{
  "hex": "#1f430e",
  "rgb": {
    "r": 31,
    "g": 67,
    "b": 14
  },
  "hsl": {
    "h": 100.755,
    "s": 65.432,
    "l": 15.882
  },
  "oklch": {
    "l": 0.34332,
    "c": 0.09025,
    "h": 137.5
  },
  "luminance": 0.04337
}

Semantic roles & 50–950 ramp

primary

#1F430E

secondary

#652F7E

accent

#3FE8B2

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1F430E

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

Preview Lab → · Contrast checker → · Palette generator →