#275A10#275A10

#275A10 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.6% C 0.117 H 138.1°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#275A10
RGB	rgb(39, 90, 16)
HSL	hsl(101, 70%, 21%)
HSV	hsv(101, 82%, 35%)
CMYK	cmyk(56.7%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(33.52, -31.43, 34.91)
CIE-LCH	lch(33.52, 46.97, 132.00°)
OKLab	oklab(41.65% -0.0869 0.078)
OKLCH	oklch(41.65% 0.117 138.1)
XYZ	xyz(4.5862, 7.7807, 1.7503)
Luminance	0.0778 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275A10 #43105A

analogous

#4C5A10 #275A10 #105A1E

triadic

#275A10 #10275A #5A1027

tetradic

#275A10 #104C5A #43105A #5A1E10

square

#275A10 #104C5A #43105A #5A1E10

split-complementary

#275A10 #1E105A #5A104C

monochromatic

#0B1A05 #102607 #275A10 #3E8E19 #54C222

Accessibility & contrast

On white

8.22

#275A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#275A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275A10

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275A10	#FFFFFF	#000000	##FFFFFF
##275A10	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5101

Deuteranopia (green-blind)

#574D18

Tritanopia (blue-blind)

#23574C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #275a10;
/* rgb */ color: rgb(39, 90, 16);
/* oklch */ color: oklch(41.6% 0.117 138.1);

Tailwind

colors: {
  custom: {
    50: '#688955',
    500: '#275a10',
    950: '#000000',
  },
}

SCSS

$custom: #275a10;
$custom-light: #688955;
$custom-dark: #000000;

JSON

{
  "hex": "#275a10",
  "rgb": {
    "r": 39,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 101.351,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41649,
    "c": 0.11679,
    "h": 138.1
  },
  "luminance": 0.07781
}

Semantic roles & 50–950 ramp

primary

#275A10

secondary

#753393

accent

#3BEDB5

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #275A10

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

Preview Lab → · Contrast checker → · Palette generator →