#23500B#23500B

#23500B is a dark, moderate yellow-green. Relative luminance 0.061; OKLCH L 38.5% C 0.108 H 137.4°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#23500B
RGB	rgb(35, 80, 11)
HSL	hsl(99, 76%, 18%)
HSV	hsv(99, 86%, 31%)
CMYK	cmyk(56.3%, 0%, 86.3%, 68.6%)
CIE-LAB	lab(29.71, -28.77, 33.02)
CIE-LCH	lch(29.71, 43.79, 131.06°)
OKLab	oklab(38.45% -0.0798 0.0733)
OKLCH	oklch(38.45% 0.108 137.4)
XYZ	xyz(3.6221, 6.1185, 1.3067)
Luminance	0.0612 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23500B #380B50

analogous

#45500B #23500B #0B5015

triadic

#23500B #0B2350 #500B23

tetradic

#23500B #0B4550 #380B50 #50150B

square

#23500B #0B4550 #380B50 #50150B

split-complementary

#23500B #150B50 #500B45

monochromatic

#0C1B04 #0C1B04 #23500B #3B8612 #52BC1A

Accessibility & contrast

On white

9.44

#23500B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#23500B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23500B

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23500B	#FFFFFF	#000000	##FFFFFF
##23500B	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534800

Deuteranopia (green-blind)

#4D4513

Tritanopia (blue-blind)

#204D43

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #23500b;
/* rgb */ color: rgb(35, 80, 11);
/* oklch */ color: oklch(38.5% 0.108 137.4);

Tailwind

colors: {
  custom: {
    50: '#648151',
    500: '#23500b',
    950: '#000000',
  },
}

SCSS

$custom: #23500b;
$custom-light: #648151;
$custom-dark: #000000;

JSON

{
  "hex": "#23500b",
  "rgb": {
    "r": 35,
    "g": 80,
    "b": 11
  },
  "hsl": {
    "h": 99.13,
    "s": 75.824,
    "l": 17.843
  },
  "oklch": {
    "l": 0.38451,
    "c": 0.10835,
    "h": 137.4
  },
  "luminance": 0.06119
}

Semantic roles & 50–950 ramp

primary

#23500B

secondary

#6A2B8C

accent

#35F2B1

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #23500B

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

Preview Lab → · Contrast checker → · Palette generator →