#27440B#27440B

#27440B is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.1% C 0.089 H 133.1°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#27440B
RGB	rgb(39, 68, 11)
HSL	hsl(91, 72%, 15%)
HSV	hsv(91, 84%, 27%)
CMYK	cmyk(42.6%, 0%, 83.8%, 73.3%)
CIE-LAB	lab(25.53, -21.63, 29.09)
CIE-LCH	lch(25.53, 36.25, 126.64°)
OKLab	oklab(35.08% -0.0609 0.065)
OKLCH	oklch(35.08% 0.089 133.1)
XYZ	xyz(2.9642, 4.5896, 1.0462)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.29

Hunter Green (survey)

#0B4008

ΔE00 4.56

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27440B #280B44

analogous

#43440B #27440B #0B440B

triadic

#27440B #0B2744 #440B27

tetradic

#27440B #0B4344 #280B44 #440B0B

square

#27440B #0B4344 #280B44 #440B0B

split-complementary

#27440B #0B0B44 #440B43

monochromatic

#0F1A04 #0F1A04 #27440B #457914 #63AD1C

Accessibility & contrast

On white

10.95

#27440B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#27440B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27440B

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27440B	#FFFFFF	#000000	##FFFFFF
##27440B	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E02

Deuteranopia (green-blind)

#433C11

Tritanopia (blue-blind)

#274139

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #27440b;
/* rgb */ color: rgb(39, 68, 11);
/* oklch */ color: oklch(35.1% 0.089 133.1);

Tailwind

colors: {
  custom: {
    50: '#64784f',
    500: '#27440b',
    950: '#000000',
  },
}

SCSS

$custom: #27440b;
$custom-light: #64784f;
$custom-dark: #000000;

JSON

{
  "hex": "#27440b",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 11
  },
  "hsl": {
    "h": 90.526,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35078,
    "c": 0.08906,
    "h": 133.1
  },
  "luminance": 0.0459
}

Semantic roles & 50–950 ramp

primary

#27440B

secondary

#562A81

accent

#39EF95

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #27440B

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

Preview Lab → · Contrast checker → · Palette generator →