#273601#273601

#273601 is a dark, moderate yellow-green. Relative luminance 0.031; OKLCH L 30.8% C 0.076 H 125.1°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#273601
RGB	rgb(39, 54, 1)
HSL	hsl(77, 96%, 11%)
HSV	hsv(77, 98%, 21%)
CMYK	cmyk(27.8%, 0%, 98.1%, 78.8%)
CIE-LAB	lab(20.33, -14.94, 27.79)
CIE-LCH	lch(20.33, 31.55, 118.26°)
OKLab	oklab(30.82% -0.0439 0.0625)
OKLCH	oklch(30.82% 0.076 125.1)
XYZ	xyz(2.1614, 3.0718, 0.5078)
Luminance	0.0307 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273601 #100136

analogous

#362A01 #273601 #0C3601

triadic

#273601 #012736 #360127

tetradic

#273601 #01362A #100136 #36010C

square

#273601 #01362A #100136 #36010C

split-complementary

#273601 #010C36 #2A0136

monochromatic

#161E01 #161E01 #273601 #527202 #7EAE03

Accessibility & contrast

On white

13.01

#273601 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#273601 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273601

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273601	#FFFFFF	#000000	##FFFFFF
##273601	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3200

Deuteranopia (green-blind)

#383105

Tritanopia (blue-blind)

#29332C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #273601;
/* rgb */ color: rgb(39, 54, 1);
/* oklch */ color: oklch(30.8% 0.076 125.1);

Tailwind

colors: {
  custom: {
    50: '#636d48',
    500: '#273601',
    950: '#000000',
  },
}

SCSS

$custom: #273601;
$custom-light: #636d48;
$custom-dark: #000000;

JSON

{
  "hex": "#273601",
  "rgb": {
    "r": 39,
    "g": 54,
    "b": 1
  },
  "hsl": {
    "h": 76.981,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.30815,
    "c": 0.0764,
    "h": 125.1
  },
  "luminance": 0.03072
}

Semantic roles & 50–950 ramp

primary

#273601

secondary

#34187B

accent

#29FF65

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#050700

muted

#7A7A77

Preview Lab

Preview with #273601

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

Preview Lab → · Contrast checker → · Palette generator →