#2B4C10#2B4C10

#2B4C10 is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 37.7% C 0.095 H 134.1°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#2B4C10
RGB	rgb(43, 76, 16)
HSL	hsl(93, 65%, 18%)
HSV	hsv(93, 79%, 30%)
CMYK	cmyk(43.4%, 0%, 78.9%, 70.2%)
CIE-LAB	lab(28.69, -23.59, 30.20)
CIE-LCH	lch(28.69, 38.32, 127.99°)
OKLab	oklab(37.74% -0.066 0.0681)
OKLCH	oklch(37.74% 0.095 134.1)
XYZ	xyz(3.6742, 5.7197, 1.4005)
Luminance	0.0572 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4C10 #31104C

analogous

#494C10 #2B4C10 #104C13

triadic

#2B4C10 #102B4C #4C102B

tetradic

#2B4C10 #10494C #31104C #4C1310

square

#2B4C10 #10494C #31104C #4C1310

split-complementary

#2B4C10 #13104C #4C1049

monochromatic

#0E1905 #0E1905 #2B4C10 #487F1B #64B125

Accessibility & contrast

On white

9.79

#2B4C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2B4C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4C10

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4C10	#FFFFFF	#000000	##FFFFFF
##2B4C10	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4506

Deuteranopia (green-blind)

#4B4316

Tritanopia (blue-blind)

#2B4940

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2b4c10;
/* rgb */ color: rgb(43, 76, 16);
/* oklch */ color: oklch(37.7% 0.095 134.1);

Tailwind

colors: {
  custom: {
    50: '#687e53',
    500: '#2b4c10',
    950: '#000000',
  },
}

SCSS

$custom: #2b4c10;
$custom-light: #687e53;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4c10",
  "rgb": {
    "r": 43,
    "g": 76,
    "b": 16
  },
  "hsl": {
    "h": 93,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37737,
    "c": 0.09487,
    "h": 134.1
  },
  "luminance": 0.0572
}

Semantic roles & 50–950 ramp

primary

#2B4C10

secondary

#603286

accent

#40E89C

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #2B4C10

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

Preview Lab → · Contrast checker → · Palette generator →