#21741C#21741C

#21741C is a mid, vivid green. Relative luminance 0.129; OKLCH L 49.1% C 0.145 H 142.3°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#21741C
RGB	rgb(33, 116, 28)
HSL	hsl(117, 61%, 28%)
HSV	hsv(117, 76%, 45%)
CMYK	cmyk(71.6%, 0%, 75.9%, 54.5%)
CIE-LAB	lab(42.61, -42.22, 39.23)
CIE-LCH	lch(42.61, 57.64, 137.10°)
OKLab	oklab(49.13% -0.1149 0.0889)
OKLCH	oklch(49.13% 0.145 142.3)
XYZ	xyz(7.0818, 12.8972, 3.2146)
Luminance	0.1290 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21741C #6F1C74

analogous

#4D741C #21741C #1C7443

triadic

#21741C #1C2174 #741C21

tetradic

#21741C #1C4D74 #6F1C74 #74431C

square

#21741C #1C4D74 #6F1C74 #74431C

split-complementary

#21741C #431C74 #741C4D

monochromatic

#071906 #134310 #21741C #2FA528 #43D03B

Accessibility & contrast

On white

5.87

#21741C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#21741C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21741C

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21741C	#FFFFFF	#000000	##FFFFFF
##21741C	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77690C

Deuteranopia (green-blind)

#6D6225

Tritanopia (blue-blind)

#0C7063

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #21741c;
/* rgb */ color: rgb(33, 116, 28);
/* oklch */ color: oklch(49.1% 0.145 142.3);

Tailwind

colors: {
  custom: {
    50: '#6a9d5e',
    500: '#21741c',
    950: '#000000',
  },
}

SCSS

$custom: #21741c;
$custom-light: #6a9d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#21741c",
  "rgb": {
    "r": 33,
    "g": 116,
    "b": 28
  },
  "hsl": {
    "h": 116.591,
    "s": 61.111,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49134,
    "c": 0.14531,
    "h": 142.3
  },
  "luminance": 0.12898
}

Semantic roles & 50–950 ramp

primary

#21741C

secondary

#A343A8

accent

#44E4DB

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #21741C

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

Preview Lab → · Contrast checker → · Palette generator →