#1D430B#1D430B

#1D430B is a dark, moderate green. Relative luminance 0.043; OKLCH L 34.2% C 0.094 H 137.7°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#1D430B
RGB	rgb(29, 67, 11)
HSL	hsl(101, 72%, 15%)
HSV	hsv(101, 84%, 26%)
CMYK	cmyk(56.7%, 0%, 83.6%, 73.7%)
CIE-LAB	lab(24.64, -25.01, 28.03)
CIE-LCH	lch(24.64, 37.57, 131.74°)
OKLab	oklab(34.2% -0.0692 0.063)
OKLCH	oklch(34.2% 0.094 137.7)
XYZ	xyz(2.5742, 4.2995, 1.0108)
Luminance	0.0430 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 1.50

Hunter Green (survey)

#0B4008

ΔE00 2.48

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D430B #310B43

analogous

#39430B #1D430B #0B4315

triadic

#1D430B #0B1D43 #430B1D

tetradic

#1D430B #0B3943 #310B43 #43150B

square

#1D430B #0B3943 #310B43 #43150B

split-complementary

#1D430B #150B43 #430B39

monochromatic

#0B1A04 #0B1A04 #1D430B #347814 #4BAC1C

Accessibility & contrast

On white

11.29

#1D430B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#1D430B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D430B

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D430B	#FFFFFF	#000000	##FFFFFF
##1D430B	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C03

Deuteranopia (green-blind)

#403911

Tritanopia (blue-blind)

#1A4038

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1d430b;
/* rgb */ color: rgb(29, 67, 11);
/* oklch */ color: oklch(34.2% 0.094 137.7);

Tailwind

colors: {
  custom: {
    50: '#5e774e',
    500: '#1d430b',
    950: '#000000',
  },
}

SCSS

$custom: #1d430b;
$custom-light: #5e774e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d430b",
  "rgb": {
    "r": 29,
    "g": 67,
    "b": 11
  },
  "hsl": {
    "h": 100.714,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.34201,
    "c": 0.09359,
    "h": 137.7
  },
  "luminance": 0.043
}

Semantic roles & 50–950 ramp

primary

#1D430B

secondary

#642A80

accent

#39EFB4

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1D430B

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

Preview Lab → · Contrast checker → · Palette generator →