#2D421B#2D421B

#2D421B is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 35.1% C 0.067 H 132.4°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D421B
RGB	rgb(45, 66, 27)
HSL	hsl(92, 42%, 18%)
HSV	hsv(92, 59%, 26%)
CMYK	cmyk(31.8%, 0%, 59.1%, 74.1%)
CIE-LAB	lab(25.36, -16.36, 20.92)
CIE-LCH	lch(25.36, 26.56, 128.02°)
OKLab	oklab(35.1% -0.0454 0.0498)
OKLCH	oklch(35.1% 0.067 132.4)
XYZ	xyz(3.2282, 4.5334, 1.7416)
Luminance	0.0453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 6.21

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D421B #301B42

analogous

#40421B #2D421B #1B421C

triadic

#2D421B #1B2D42 #421B2D

tetradic

#2D421B #1B4042 #301B42 #421C1B

square

#2D421B #1B4042 #301B42 #421C1B

split-complementary

#2D421B #1C1B42 #421B40

monochromatic

#0F1609 #0F1709 #2D421B #4B6D2D #68993F

Accessibility & contrast

On white

11.01

#2D421B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2D421B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D421B

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D421B	#FFFFFF	#000000	##FFFFFF
##2D421B	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D17

Deuteranopia (green-blind)

#423C1E

Tritanopia (blue-blind)

#2E3F39

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d421b;
/* rgb */ color: rgb(45, 66, 27);
/* oklch */ color: oklch(35.1% 0.067 132.4);

Tailwind

colors: {
  custom: {
    50: '#677658',
    500: '#2d421b',
    950: '#000000',
  },
}

SCSS

$custom: #2d421b;
$custom-light: #677658;
$custom-dark: #000000;

JSON

{
  "hex": "#2d421b",
  "rgb": {
    "r": 45,
    "g": 66,
    "b": 27
  },
  "hsl": {
    "h": 92.308,
    "s": 41.935,
    "l": 18.235
  },
  "oklch": {
    "l": 0.35095,
    "c": 0.06737,
    "h": 132.4
  },
  "luminance": 0.04533
}

Semantic roles & 50–950 ramp

primary

#2D421B

secondary

#5E4178

accent

#56D299

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#060803

muted

#7A7B78

Preview Lab

Preview with #2D421B

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

Preview Lab → · Contrast checker → · Palette generator →