#143601#143601

#143601 is a dark, moderate yellow-green. Relative luminance 0.028; OKLCH L 29.6% C 0.088 H 137.0°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#143601
RGB	rgb(20, 54, 1)
HSL	hsl(98, 96%, 11%)
HSV	hsv(98, 98%, 21%)
CMYK	cmyk(63%, 0%, 98.1%, 78.8%)
CIE-LAB	lab(19.18, -23.14, 26.17)
CIE-LCH	lch(19.18, 34.93, 131.48°)
OKLab	oklab(29.56% -0.0644 0.0601)
OKLCH	oklch(29.56% 0.088 137)
XYZ	xyz(1.6131, 2.7891, 0.4821)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Dark Green

#033500

ΔE00 2.49

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.00

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143601 #230136

analogous

#2E3601 #143601 #013609

triadic

#143601 #011436 #360114

tetradic

#143601 #012E36 #230136 #360901

square

#143601 #012E36 #230136 #360901

split-complementary

#143601 #090136 #36012E

monochromatic

#0B1E01 #0B1E01 #143601 #2A7202 #41AE03

Accessibility & contrast

On white

13.48

#143601 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#143601 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143601

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143601	#FFFFFF	#000000	##FFFFFF
##143601	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383000

Deuteranopia (green-blind)

#342E06

Tritanopia (blue-blind)

#12342C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #143601;
/* rgb */ color: rgb(20, 54, 1);
/* oklch */ color: oklch(29.6% 0.088 137.0);

Tailwind

colors: {
  custom: {
    50: '#566d48',
    500: '#143601',
    950: '#000000',
  },
}

SCSS

$custom: #143601;
$custom-light: #566d48;
$custom-dark: #000000;

JSON

{
  "hex": "#143601",
  "rgb": {
    "r": 20,
    "g": 54,
    "b": 1
  },
  "hsl": {
    "h": 98.491,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.29564,
    "c": 0.08814,
    "h": 137
  },
  "luminance": 0.02789
}

Semantic roles & 50–950 ramp

primary

#143601

secondary

#57187B

accent

#29FFB2

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#030700

muted

#787A77

Preview Lab

Preview with #143601

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

Preview Lab → · Contrast checker → · Palette generator →