#23510B#23510B

#23510B is a dark, moderate yellow-green. Relative luminance 0.063; OKLCH L 38.8% C 0.110 H 137.6°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX#23510B
RGBrgb(35, 81, 11)
HSLhsl(99, 76%, 18%)
HSVhsv(99, 86%, 32%)
CMYKcmyk(56.8%, 0%, 86.4%, 68.2%)
CIE-LABlab(30.07, -29.20, 33.36)
CIE-LCHlch(30.07, 44.34, 131.20°)
OKLaboklab(38.75% -0.081 0.074)
OKLCHoklch(38.75% 0.11 137.6)
XYZxyz(3.6958, 6.2661, 1.3313)
Luminance0.0627 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23510B #390B51
analogous
#46510B #23510B #0B5116
triadic
#23510B #0B2351 #510B23
tetradic
#23510B #0B4651 #390B51 #51160B
square
#23510B #0B4651 #390B51 #51160B
split-complementary
#23510B #160B51 #510B46
monochromatic
#0C1B04 #0C1B04 #23510B #3A8712 #52BD1A

Accessibility & contrast

On white

9.32
#23510B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.25
#23510B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23510B
9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23510B#FFFFFF#000000##FFFFFF
##23510B1.009.322.259.32
#FFFFFF9.321.0021.001.00
#0000002.2521.001.0021.00
##FFFFFF9.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#544900
Deuteranopia (green-blind)
#4E4513
Tritanopia (blue-blind)
#204E44
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #23510b;
/* rgb */ color: rgb(35, 81, 11);
/* oklch */ color: oklch(38.8% 0.110 137.6);
Tailwind
colors: {
  custom: {
    50: '#648251',
    500: '#23510b',
    950: '#000000',
  },
}
SCSS
$custom: #23510b;
$custom-light: #648251;
$custom-dark: #000000;
JSON
{
  "hex": "#23510b",
  "rgb": {
    "r": 35,
    "g": 81,
    "b": 11
  },
  "hsl": {
    "h": 99.429,
    "s": 76.087,
    "l": 18.039
  },
  "oklch": {
    "l": 0.38752,
    "c": 0.1097,
    "h": 137.6
  },
  "luminance": 0.06266
}

Semantic roles & 50–950 ramp

primary
#23510B
secondary
#6B2B8D
accent
#35F3B2
background
#F6F8F4
surface
#EBEFE7
border
#C6CAC3
text
#060A02
muted
#7A7C78

Preview Lab

Preview with #23510B

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

Preview Lab → · Contrast checker → · Palette generator →

#23510B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva