#21420D#21420D

#21420D is a dark, moderate yellow-green. Relative luminance 0.042; OKLCH L 34.1% C 0.088 H 136.1°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#21420D
RGB	rgb(33, 66, 13)
HSL	hsl(97, 67%, 15%)
HSV	hsv(97, 80%, 26%)
CMYK	cmyk(50%, 0%, 80.3%, 74.1%)
CIE-LAB	lab(24.48, -22.89, 27.07)
CIE-LCH	lch(24.48, 35.45, 130.23°)
OKLab	oklab(34.13% -0.0637 0.0612)
OKLCH	oklch(34.13% 0.088 136.1)
XYZ	xyz(2.6480, 4.2487, 1.0612)
Luminance	0.0425 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.48

Hunter Green (survey)

#0B4008

ΔE00 3.21

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21420D #2E0D42

analogous

#3B420D #21420D #0D4213

triadic

#21420D #0D2142 #420D21

tetradic

#21420D #0D3B42 #2E0D42 #42130D

square

#21420D #0D3B42 #2E0D42 #42130D

split-complementary

#21420D #130D42 #420D3B

monochromatic

#0D1A05 #0D1A05 #21420D #3B7517 #54A821

Accessibility & contrast

On white

11.35

#21420D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#21420D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21420D

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21420D	#FFFFFF	#000000	##FFFFFF
##21420D	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C05

Deuteranopia (green-blind)

#403912

Tritanopia (blue-blind)

#203F38

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #21420d;
/* rgb */ color: rgb(33, 66, 13);
/* oklch */ color: oklch(34.1% 0.088 136.1);

Tailwind

colors: {
  custom: {
    50: '#60764f',
    500: '#21420d',
    950: '#000000',
  },
}

SCSS

$custom: #21420d;
$custom-light: #60764f;
$custom-dark: #000000;

JSON

{
  "hex": "#21420d",
  "rgb": {
    "r": 33,
    "g": 66,
    "b": 13
  },
  "hsl": {
    "h": 97.358,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34128,
    "c": 0.08833,
    "h": 136.1
  },
  "luminance": 0.04249
}

Semantic roles & 50–950 ramp

primary

#21420D

secondary

#5F2D7E

accent

#3EEAA9

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #21420D

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

Preview Lab → · Contrast checker → · Palette generator →