#2A3F10#2A3F10

#2A3F10 is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.9% C 0.076 H 130.2°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#2A3F10
RGB	rgb(42, 63, 16)
HSL	hsl(87, 59%, 15%)
HSV	hsv(87, 75%, 25%)
CMYK	cmyk(33.3%, 0%, 74.6%, 75.3%)
CIE-LAB	lab(23.95, -17.30, 25.26)
CIE-LCH	lch(23.95, 30.61, 124.41°)
OKLab	oklab(33.85% -0.0488 0.0578)
OKLCH	oklch(33.85% 0.076 130.2)
XYZ	xyz(2.8259, 4.0846, 1.1296)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.35

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3F10 #25103F

analogous

#3F3C10 #2A3F10 #123F10

triadic

#2A3F10 #102A3F #3F102A

tetradic

#2A3F10 #103F3C #25103F #3F1012

square

#2A3F10 #103F3C #25103F #3F1012

split-complementary

#2A3F10 #10123F #3C103F

monochromatic

#101806 #101806 #2A3F10 #4B701C #6BA129

Accessibility & contrast

On white

11.56

#2A3F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2A3F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3F10

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3F10	#FFFFFF	#000000	##FFFFFF
##2A3F10	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0A

Deuteranopia (green-blind)

#3F3814

Tritanopia (blue-blind)

#2B3C35

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2a3f10;
/* rgb */ color: rgb(42, 63, 16);
/* oklch */ color: oklch(33.9% 0.076 130.2);

Tailwind

colors: {
  custom: {
    50: '#657451',
    500: '#2a3f10',
    950: '#000000',
  },
}

SCSS

$custom: #2a3f10;
$custom-light: #657451;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3f10",
  "rgb": {
    "r": 42,
    "g": 63,
    "b": 16
  },
  "hsl": {
    "h": 86.809,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.33852,
    "c": 0.07564,
    "h": 130.2
  },
  "luminance": 0.04085
}

Semantic roles & 50–950 ramp

primary

#2A3F10

secondary

#523279

accent

#45E38C

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #2A3F10

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

Preview Lab → · Contrast checker → · Palette generator →