#21440F#21440F

#21440F is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 34.8% C 0.090 H 137.0°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#21440F
RGB	rgb(33, 68, 15)
HSL	hsl(100, 64%, 16%)
HSV	hsv(100, 78%, 27%)
CMYK	cmyk(51.5%, 0%, 77.9%, 73.3%)
CIE-LAB	lab(25.24, -23.68, 26.93)
CIE-LCH	lch(25.24, 35.86, 131.32°)
OKLab	oklab(34.76% -0.0656 0.0613)
OKLCH	oklch(34.76% 0.09 137)
XYZ	xyz(2.7805, 4.4919, 1.1724)
Luminance	0.0449 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.19

Hunter Green (survey)

#0B4008

ΔE00 3.09

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21440F #320F44

analogous

#3C440F #21440F #0F4418

triadic

#21440F #0F2144 #440F21

tetradic

#21440F #0F3C44 #320F44 #44180F

square

#21440F #0F3C44 #320F44 #44180F

split-complementary

#21440F #180F44 #440F3C

monochromatic

#0C1906 #0C1906 #21440F #39761A #52A825

Accessibility & contrast

On white

11.06

#21440F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#21440F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21440F

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21440F	#FFFFFF	#000000	##FFFFFF
##21440F	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E07

Deuteranopia (green-blind)

#423B14

Tritanopia (blue-blind)

#1F4139

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #21440f;
/* rgb */ color: rgb(33, 68, 15);
/* oklch */ color: oklch(34.8% 0.090 137.0);

Tailwind

colors: {
  custom: {
    50: '#607851',
    500: '#21440f',
    950: '#000000',
  },
}

SCSS

$custom: #21440f;
$custom-light: #607851;
$custom-dark: #000000;

JSON

{
  "hex": "#21440f",
  "rgb": {
    "r": 33,
    "g": 68,
    "b": 15
  },
  "hsl": {
    "h": 99.623,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.34755,
    "c": 0.08978,
    "h": 137
  },
  "luminance": 0.04492
}

Semantic roles & 50–950 ramp

primary

#21440F

secondary

#64307E

accent

#41E7AF

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #21440F

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

Preview Lab → · Contrast checker → · Palette generator →