#427019#427019

#427019 is a mid, vivid yellow-green. Relative luminance 0.128; OKLCH L 49.4% C 0.126 H 133.7°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#427019
RGB	rgb(66, 112, 25)
HSL	hsl(92, 64%, 27%)
HSV	hsv(92, 78%, 44%)
CMYK	cmyk(41.1%, 0%, 77.7%, 56.1%)
CIE-LAB	lab(42.49, -31.01, 40.70)
CIE-LCH	lch(42.49, 51.17, 127.31°)
OKLab	oklab(49.38% -0.0871 0.0911)
OKLCH	oklch(49.38% 0.126 133.7)
XYZ	xyz(8.2163, 12.8164, 2.9604)
Luminance	0.1282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427019 #471970

analogous

#6E7019 #427019 #19701B

triadic

#427019 #194270 #701942

tetradic

#427019 #196E70 #471970 #701B19

square

#427019 #196E70 #471970 #701B19

split-complementary

#427019 #1B1970 #70196E

monochromatic

#0F1906 #253E0E #427019 #5FA224 #7DD132

Accessibility & contrast

On white

5.89

#427019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#427019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427019

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427019	#FFFFFF	#000000	##FFFFFF
##427019	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756707

Deuteranopia (green-blind)

#6E6322

Tritanopia (blue-blind)

#426B5F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #427019;
/* rgb */ color: rgb(66, 112, 25);
/* oklch */ color: oklch(49.4% 0.126 133.7);

Tailwind

colors: {
  custom: {
    50: '#7b995d',
    500: '#427019',
    950: '#000000',
  },
}

SCSS

$custom: #427019;
$custom-light: #7b995d;
$custom-dark: #000000;

JSON

{
  "hex": "#427019",
  "rgb": {
    "r": 66,
    "g": 112,
    "b": 25
  },
  "hsl": {
    "h": 91.724,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.49379,
    "c": 0.12602,
    "h": 133.7
  },
  "luminance": 0.12817
}

Semantic roles & 50–950 ramp

primary

#427019

secondary

#7540A5

accent

#41E799

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #427019

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

Preview Lab → · Contrast checker → · Palette generator →