#283201#283201

#283201 is a dark, moderate yellow-green. Relative luminance 0.027; OKLCH L 29.7% C 0.070 H 121.1°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#283201
RGB	rgb(40, 50, 1)
HSL	hsl(72, 96%, 10%)
HSV	hsv(72, 98%, 20%)
CMYK	cmyk(20%, 0%, 98%, 80.4%)
CIE-LAB	lab(18.95, -12.11, 26.23)
CIE-LCH	lch(18.95, 28.89, 114.78°)
OKLab	oklab(29.72% -0.0363 0.0602)
OKLCH	oklch(29.72% 0.07 121.1)
XYZ	xyz(2.0212, 2.7345, 0.4500)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283201 #0B0132

analogous

#322401 #283201 #0F3201

triadic

#283201 #012832 #320128

tetradic

#283201 #013224 #0B0132 #32010F

square

#283201 #013224 #0B0132 #32010F

split-complementary

#283201 #010F32 #240132

monochromatic

#181E01 #181E01 #283201 #586E02 #88AA03

Accessibility & contrast

On white

13.57

#283201 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#283201 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283201

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283201	#FFFFFF	#000000	##FFFFFF
##283201	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362E00

Deuteranopia (green-blind)

#352E05

Tritanopia (blue-blind)

#2B2F29

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #283201;
/* rgb */ color: rgb(40, 50, 1);
/* oklch */ color: oklch(29.7% 0.070 121.1);

Tailwind

colors: {
  custom: {
    50: '#646947',
    500: '#283201',
    950: '#000000',
  },
}

SCSS

$custom: #283201;
$custom-light: #646947;
$custom-dark: #000000;

JSON

{
  "hex": "#283201",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 1
  },
  "hsl": {
    "h": 72.245,
    "s": 96.078,
    "l": 10
  },
  "oklch": {
    "l": 0.29717,
    "c": 0.07026,
    "h": 121.1
  },
  "luminance": 0.02735
}

Semantic roles & 50–950 ramp

primary

#283201

secondary

#2B1777

accent

#29FF55

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#050600

muted

#7A7A77

Preview Lab

Preview with #283201

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

Preview Lab → · Contrast checker → · Palette generator →