#2A430B#2A430B

#2A430B is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 35.0% C 0.086 H 131.0°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#2A430B
RGB	rgb(42, 67, 11)
HSL	hsl(87, 72%, 15%)
HSV	hsv(87, 84%, 26%)
CMYK	cmyk(37.3%, 0%, 83.6%, 73.7%)
CIE-LAB	lab(25.35, -19.84, 28.98)
CIE-LCH	lch(25.35, 35.12, 124.40°)
OKLab	oklab(34.98% -0.0562 0.0647)
OKLCH	oklch(34.98% 0.086 131)
XYZ	xyz(3.0224, 4.5306, 1.0318)
Luminance	0.0453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.22

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A430B #240B43

analogous

#43400B #2A430B #0E430B

triadic

#2A430B #0B2A43 #430B2A

tetradic

#2A430B #0B4340 #240B43 #430B0E

square

#2A430B #0B4340 #240B43 #430B0E

split-complementary

#2A430B #0B0E43 #400B43

monochromatic

#101A04 #101A04 #2A430B #4B7814 #6CAC1C

Accessibility & contrast

On white

11.02

#2A430B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2A430B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A430B

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A430B	#FFFFFF	#000000	##FFFFFF
##2A430B	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D02

Deuteranopia (green-blind)

#433B10

Tritanopia (blue-blind)

#2B4038

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2a430b;
/* rgb */ color: rgb(42, 67, 11);
/* oklch */ color: oklch(35.0% 0.086 131.0);

Tailwind

colors: {
  custom: {
    50: '#66774f',
    500: '#2a430b',
    950: '#000000',
  },
}

SCSS

$custom: #2a430b;
$custom-light: #66774f;
$custom-dark: #000000;

JSON

{
  "hex": "#2a430b",
  "rgb": {
    "r": 42,
    "g": 67,
    "b": 11
  },
  "hsl": {
    "h": 86.786,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.34981,
    "c": 0.08573,
    "h": 131
  },
  "luminance": 0.04531
}

Semantic roles & 50–950 ramp

primary

#2A430B

secondary

#502A80

accent

#39EF8A

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #2A430B

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

Preview Lab → · Contrast checker → · Palette generator →