#23490B#23490B

#23490B is a dark, moderate yellow-green. Relative luminance 0.051; OKLCH L 36.3% C 0.099 H 136.3°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#23490B
RGB	rgb(35, 73, 11)
HSL	hsl(97, 74%, 16%)
HSV	hsv(97, 85%, 29%)
CMYK	cmyk(52.1%, 0%, 84.9%, 71.4%)
CIE-LAB	lab(27.15, -25.61, 30.58)
CIE-LCH	lch(27.15, 39.89, 129.95°)
OKLab	oklab(36.34% -0.0713 0.0682)
OKLCH	oklch(36.34% 0.099 136.3)
XYZ	xyz(3.1360, 5.1464, 1.1446)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23490B #310B49

analogous

#42490B #23490B #0B4912

triadic

#23490B #0B2349 #490B23

tetradic

#23490B #0B4249 #310B49 #49120B

square

#23490B #0B4249 #310B49 #49120B

split-complementary

#23490B #120B49 #490B42

monochromatic

#0D1B04 #0D1B04 #23490B #3D7E13 #56B31B

Accessibility & contrast

On white

10.35

#23490B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#23490B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23490B

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23490B	#FFFFFF	#000000	##FFFFFF
##23490B	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4201

Deuteranopia (green-blind)

#473F12

Tritanopia (blue-blind)

#21463D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #23490b;
/* rgb */ color: rgb(35, 73, 11);
/* oklch */ color: oklch(36.3% 0.099 136.3);

Tailwind

colors: {
  custom: {
    50: '#627c4f',
    500: '#23490b',
    950: '#000000',
  },
}

SCSS

$custom: #23490b;
$custom-light: #627c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#23490b",
  "rgb": {
    "r": 35,
    "g": 73,
    "b": 11
  },
  "hsl": {
    "h": 96.774,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36344,
    "c": 0.09868,
    "h": 136.3
  },
  "luminance": 0.05147
}

Semantic roles & 50–950 ramp

primary

#23490B

secondary

#622A85

accent

#37F0A9

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#050902

muted

#7A7B78

Preview Lab

Preview with #23490B

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

Preview Lab → · Contrast checker → · Palette generator →