#27430A#27430A

#27430A is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 34.8% C 0.088 H 132.6°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#27430A
RGB	rgb(39, 67, 10)
HSL	hsl(89, 74%, 15%)
HSV	hsv(89, 85%, 26%)
CMYK	cmyk(41.8%, 0%, 85.1%, 73.7%)
CIE-LAB	lab(25.16, -21.20, 29.13)
CIE-LCH	lch(25.16, 36.03, 126.05°)
OKLab	oklab(34.77% -0.0598 0.0649)
OKLCH	oklch(34.77% 0.088 132.6)
XYZ	xyz(2.8986, 4.4674, 0.9967)
Luminance	0.0447 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.49

Hunter Green (survey)

#0B4008

ΔE00 4.67

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27430A #260A43

analogous

#43430A #27430A #0A430A

triadic

#27430A #0A2743 #430A27

tetradic

#27430A #0A4343 #260A43 #430A0A

square

#27430A #0A4343 #260A43 #430A0A

split-complementary

#27430A #0A0A43 #430A43

monochromatic

#0F1B04 #0F1B04 #27430A #467812 #65AE1A

Accessibility & contrast

On white

11.09

#27430A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#27430A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27430A

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27430A	#FFFFFF	#000000	##FFFFFF
##27430A	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D01

Deuteranopia (green-blind)

#423B10

Tritanopia (blue-blind)

#274038

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #27430a;
/* rgb */ color: rgb(39, 67, 10);
/* oklch */ color: oklch(34.8% 0.088 132.6);

Tailwind

colors: {
  custom: {
    50: '#64774e',
    500: '#27430a',
    950: '#000000',
  },
}

SCSS

$custom: #27430a;
$custom-light: #64774e;
$custom-dark: #000000;

JSON

{
  "hex": "#27430a",
  "rgb": {
    "r": 39,
    "g": 67,
    "b": 10
  },
  "hsl": {
    "h": 89.474,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.34772,
    "c": 0.08825,
    "h": 132.6
  },
  "luminance": 0.04468
}

Semantic roles & 50–950 ramp

primary

#27430A

secondary

#542980

accent

#37F192

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #27430A

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

Preview Lab → · Contrast checker → · Palette generator →