#45430B#45430B

#45430B is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.3% C 0.073 H 107.4°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX#45430B
RGBrgb(69, 67, 11)
HSLhsl(58, 73%, 16%)
HSVhsv(58, 84%, 27%)
CMYKcmyk(0%, 2.9%, 84.1%, 72.9%)
CIE-LABlab(27.58, -6.68, 31.88)
CIE-LCHlch(27.58, 32.57, 101.84°)
OKLaboklab(37.34% -0.0218 0.0699)
OKLCHoklch(37.34% 0.073 107.4)
XYZxyz(4.5220, 5.3038, 1.1021)
Luminance0.0530 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45430B #0B0D45
analogous
#45260B #45430B #2A450B
triadic
#45430B #0B4543 #430B45
tetradic
#45430B #0B4526 #0B0D45 #450B2A
square
#45430B #0B4526 #0B0D45 #450B2A
split-complementary
#45430B #0B2A45 #260B45
monochromatic
#1A1A04 #1A1A04 #45430B #7A7613 #AFAA1C

Accessibility & contrast

On white

10.19
#45430B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#45430B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45430B
10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45430B#FFFFFF#000000##FFFFFF
##45430B1.0010.192.0610.19
#FFFFFF10.191.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#494002
Deuteranopia (green-blind)
#4A420F
Tritanopia (blue-blind)
#4B3E38
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #45430b;
/* rgb */ color: rgb(69, 67, 11);
/* oklch */ color: oklch(37.3% 0.073 107.4);
Tailwind
colors: {
  custom: {
    50: '#7b764f',
    500: '#45430b',
    950: '#000000',
  },
}
SCSS
$custom: #45430b;
$custom-light: #7b764f;
$custom-dark: #000000;
JSON
{
  "hex": "#45430b",
  "rgb": {
    "r": 69,
    "g": 67,
    "b": 11
  },
  "hsl": {
    "h": 57.931,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.37343,
    "c": 0.07324,
    "h": 107.4
  },
  "luminance": 0.05304
}

Semantic roles & 50–950 ramp

primary
#45430B
secondary
#2A2D81
accent
#3FEF39
background
#F7F7F4
surface
#EEEDE7
border
#C9C8C3
text
#0A0802
muted
#7C7B78

Preview Lab

Preview with #45430B

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

Preview Lab → · Contrast checker → · Palette generator →

#45430B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva