#212F10#212F10

#212F10 is a dark, muted yellow-green. Relative luminance 0.024; OKLCH L 28.4% C 0.054 H 129.5°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#212F10
RGB	rgb(33, 47, 16)
HSL	hsl(87, 49%, 12%)
HSV	hsv(87, 66%, 18%)
CMYK	cmyk(29.8%, 0%, 66%, 81.6%)
CIE-LAB	lab(17.43, -12.39, 17.74)
CIE-LCH	lch(17.43, 21.64, 124.93°)
OKLab	oklab(28.39% -0.0346 0.042)
OKLCH	oklch(28.39% 0.054 129.5)
XYZ	xyz(1.7372, 2.3937, 0.8606)
Luminance	0.0239 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212F10 #1E102F

analogous

#2F2E10 #212F10 #122F10

triadic

#212F10 #10212F #2F1021

tetradic

#212F10 #102F2E #1E102F #2F1012

square

#212F10 #102F2E #1E102F #2F1012

split-complementary

#212F10 #10122F #2E102F

monochromatic

#101708 #101708 #212F10 #415D20 #618A2F

Accessibility & contrast

On white

14.20

#212F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#212F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212F10

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212F10	#FFFFFF	#000000	##FFFFFF
##212F10	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0D

Deuteranopia (green-blind)

#2F2A12

Tritanopia (blue-blind)

#222D28

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #212f10;
/* rgb */ color: rgb(33, 47, 16);
/* oklch */ color: oklch(28.4% 0.054 129.5);

Tailwind

colors: {
  custom: {
    50: '#5d674f',
    500: '#212f10',
    950: '#000000',
  },
}

SCSS

$custom: #212f10;
$custom-light: #5d674f;
$custom-dark: #000000;

JSON

{
  "hex": "#212f10",
  "rgb": {
    "r": 33,
    "g": 47,
    "b": 16
  },
  "hsl": {
    "h": 87.097,
    "s": 49.206,
    "l": 12.353
  },
  "oklch": {
    "l": 0.28394,
    "c": 0.05446,
    "h": 129.5
  },
  "luminance": 0.02394
}

Semantic roles & 50–950 ramp

primary

#212F10

secondary

#4B3368

accent

#4FD98D

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040602

muted

#797A78

Preview Lab

Preview with #212F10

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

Preview Lab → · Contrast checker → · Palette generator →