#233A0B#233A0B

#233A0B is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.8% C 0.076 H 132.1°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#233A0B
RGB	rgb(35, 58, 11)
HSL	hsl(89, 68%, 14%)
HSV	hsv(89, 81%, 23%)
CMYK	cmyk(39.7%, 0%, 81%, 77.3%)
CIE-LAB	lab(21.61, -18.18, 25.03)
CIE-LCH	lch(21.61, 30.93, 126.00°)
OKLab	oklab(31.81% -0.0512 0.0567)
OKLCH	oklch(31.81% 0.076 132.1)
XYZ	xyz(2.2666, 3.4075, 0.8548)
Luminance	0.0341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.32

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233A0B #220B3A

analogous

#3A390B #233A0B #0B3A0B

triadic

#233A0B #0B233A #3A0B23

tetradic

#233A0B #0B3A39 #220B3A #3A0B0B

square

#233A0B #0B3A39 #220B3A #3A0B0B

split-complementary

#233A0B #0B0B3A #390B3A

monochromatic

#101A05 #101A05 #233A0B #426D15 #61A11F

Accessibility & contrast

On white

12.49

#233A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#233A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233A0B

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233A0B	#FFFFFF	#000000	##FFFFFF
##233A0B	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3505

Deuteranopia (green-blind)

#3A330F

Tritanopia (blue-blind)

#243731

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #233a0b;
/* rgb */ color: rgb(35, 58, 11);
/* oklch */ color: oklch(31.8% 0.076 132.1);

Tailwind

colors: {
  custom: {
    50: '#60704d',
    500: '#233a0b',
    950: '#000000',
  },
}

SCSS

$custom: #233a0b;
$custom-light: #60704d;
$custom-dark: #000000;

JSON

{
  "hex": "#233a0b",
  "rgb": {
    "r": 35,
    "g": 58,
    "b": 11
  },
  "hsl": {
    "h": 89.362,
    "s": 68.116,
    "l": 13.529
  },
  "oklch": {
    "l": 0.31807,
    "c": 0.07642,
    "h": 132.1
  },
  "luminance": 0.03408
}

Semantic roles & 50–950 ramp

primary

#233A0B

secondary

#502A77

accent

#3DEB92

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #233A0B

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

Preview Lab → · Contrast checker → · Palette generator →