#4E430B#4E430B

#4E430B is a dark, moderate yellow. Relative luminance 0.057; OKLCH L 38.3% C 0.073 H 97.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#4E430B
RGB	rgb(78, 67, 11)
HSL	hsl(50, 75%, 17%)
HSV	hsv(50, 86%, 31%)
CMYK	cmyk(0%, 14.1%, 85.9%, 69.4%)
CIE-LAB	lab(28.53, -2.03, 33.10)
CIE-LCH	lch(28.53, 33.16, 93.50°)
OKLab	oklab(38.32% -0.0093 0.0721)
OKLCH	oklch(38.32% 0.073 97.4)
XYZ	xyz(5.2097, 5.6585, 1.1343)
Luminance	0.0566 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E430B #0B164E

analogous

#4E210B #4E430B #384E0B

triadic

#4E430B #0B4E43 #430B4E

tetradic

#4E430B #0B4E21 #0B164E #4E0B38

square

#4E430B #0B4E21 #0B164E #4E0B38

split-complementary

#4E430B #0B384E #210B4E

monochromatic

#1B1704 #1B1704 #4E430B #847113 #B99F1A

Accessibility & contrast

On white

9.85

#4E430B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4E430B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E430B

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E430B	#FFFFFF	#000000	##FFFFFF
##4E430B	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4102

Deuteranopia (green-blind)

#4E450F

Tritanopia (blue-blind)

#553D38

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4e430b;
/* rgb */ color: rgb(78, 67, 11);
/* oklch */ color: oklch(38.3% 0.073 97.4);

Tailwind

colors: {
  custom: {
    50: '#82764f',
    500: '#4e430b',
    950: '#000000',
  },
}

SCSS

$custom: #4e430b;
$custom-light: #82764f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e430b",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 11
  },
  "hsl": {
    "h": 50.149,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.38325,
    "c": 0.07265,
    "h": 97.4
  },
  "luminance": 0.05658
}

Semantic roles & 50–950 ramp

primary

#4E430B

secondary

#2B3A8A

accent

#55F236

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4E430B

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

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