#2B5A10#2B5A10

#2B5A10 is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 41.8% C 0.115 H 136.8°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B5A10
RGB	rgb(43, 90, 16)
HSL	hsl(98, 70%, 21%)
HSV	hsv(98, 82%, 35%)
CMYK	cmyk(52.2%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(33.70, -30.09, 35.14)
CIE-LCH	lch(33.70, 46.26, 130.58°)
OKLab	oklab(41.84% -0.0836 0.0784)
OKLCH	oklch(41.84% 0.115 136.8)
XYZ	xyz(4.7458, 7.8630, 1.7577)
Luminance	0.0786 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5A10 #3F105A

analogous

#505A10 #2B5A10 #105A1A

triadic

#2B5A10 #102B5A #5A102B

tetradic

#2B5A10 #10505A #3F105A #5A1A10

square

#2B5A10 #10505A #3F105A #5A1A10

split-complementary

#2B5A10 #1A105A #5A1050

monochromatic

#0C1A05 #122607 #2B5A10 #448E19 #5DC222

Accessibility & contrast

On white

8.16

#2B5A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2B5A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5A10

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5A10	#FFFFFF	#000000	##FFFFFF
##2B5A10	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5201

Deuteranopia (green-blind)

#574E18

Tritanopia (blue-blind)

#28564C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2b5a10;
/* rgb */ color: rgb(43, 90, 16);
/* oklch */ color: oklch(41.8% 0.115 136.8);

Tailwind

colors: {
  custom: {
    50: '#6a8955',
    500: '#2b5a10',
    950: '#000000',
  },
}

SCSS

$custom: #2b5a10;
$custom-light: #6a8955;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5a10",
  "rgb": {
    "r": 43,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 98.108,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41841,
    "c": 0.11463,
    "h": 136.8
  },
  "luminance": 0.07863
}

Semantic roles & 50–950 ramp

primary

#2B5A10

secondary

#703393

accent

#3BEDAC

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #2B5A10

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

Preview Lab → · Contrast checker → · Palette generator →