#2A5A10#2A5A10

#2A5A10 is a dark, moderate yellow-green. Relative luminance 0.078; OKLCH L 41.8% C 0.115 H 137.2°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A5A10
RGB	rgb(42, 90, 16)
HSL	hsl(99, 70%, 21%)
HSV	hsv(99, 82%, 35%)
CMYK	cmyk(53.3%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(33.65, -30.43, 35.08)
CIE-LCH	lch(33.65, 46.44, 130.94°)
OKLab	oklab(41.79% -0.0844 0.0783)
OKLCH	oklch(41.79% 0.115 137.2)
XYZ	xyz(4.7044, 7.8416, 1.7558)
Luminance	0.0784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5A10 #40105A

analogous

#4F5A10 #2A5A10 #105A1B

triadic

#2A5A10 #102A5A #5A102A

tetradic

#2A5A10 #104F5A #40105A #5A1B10

square

#2A5A10 #104F5A #40105A #5A1B10

split-complementary

#2A5A10 #1B105A #5A104F

monochromatic

#0C1A05 #122607 #2A5A10 #428E19 #5AC222

Accessibility & contrast

On white

8.18

#2A5A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2A5A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5A10

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5A10	#FFFFFF	#000000	##FFFFFF
##2A5A10	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5201

Deuteranopia (green-blind)

#574E18

Tritanopia (blue-blind)

#27564C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2a5a10;
/* rgb */ color: rgb(42, 90, 16);
/* oklch */ color: oklch(41.8% 0.115 137.2);

Tailwind

colors: {
  custom: {
    50: '#698955',
    500: '#2a5a10',
    950: '#000000',
  },
}

SCSS

$custom: #2a5a10;
$custom-light: #698955;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5a10",
  "rgb": {
    "r": 42,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 98.919,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41791,
    "c": 0.11518,
    "h": 137.2
  },
  "luminance": 0.07842
}

Semantic roles & 50–950 ramp

primary

#2A5A10

secondary

#713393

accent

#3BEDAE

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #2A5A10

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

Preview Lab → · Contrast checker → · Palette generator →