#3E450A#3E450A

#3E450A is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.2% C 0.078 H 116.4°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#3E450A
RGB	rgb(62, 69, 10)
HSL	hsl(67, 75%, 15%)
HSV	hsv(67, 86%, 27%)
CMYK	cmyk(10.1%, 0%, 85.5%, 72.9%)
CIE-LAB	lab(27.58, -11.50, 32.02)
CIE-LCH	lch(27.58, 34.02, 109.76°)
OKLab	oklab(37.18% -0.0349 0.0703)
OKLCH	oklch(37.18% 0.078 116.4)
XYZ	xyz(4.1696, 5.3024, 1.0909)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E450A #110A45

analogous

#452E0A #3E450A #20450A

triadic

#3E450A #0A3E45 #450A3E

tetradic

#3E450A #0A452E #110A45 #450A20

square

#3E450A #0A452E #110A45 #450A20

split-complementary

#3E450A #0A2045 #2E0A45

monochromatic

#181B04 #181B04 #3E450A #6E7A12 #9EB019

Accessibility & contrast

On white

10.19

#3E450A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3E450A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E450A

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E450A	#FFFFFF	#000000	##FFFFFF
##3E450A	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4100

Deuteranopia (green-blind)

#4A410F

Tritanopia (blue-blind)

#43413A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3e450a;
/* rgb */ color: rgb(62, 69, 10);
/* oklch */ color: oklch(37.2% 0.078 116.4);

Tailwind

colors: {
  custom: {
    50: '#76784f',
    500: '#3e450a',
    950: '#000000',
  },
}

SCSS

$custom: #3e450a;
$custom-light: #76784f;
$custom-dark: #000000;

JSON

{
  "hex": "#3e450a",
  "rgb": {
    "r": 62,
    "g": 69,
    "b": 10
  },
  "hsl": {
    "h": 67.119,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.37175,
    "c": 0.07847,
    "h": 116.4
  },
  "luminance": 0.05302
}

Semantic roles & 50–950 ramp

primary

#3E450A

secondary

#332982

accent

#36F14D

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #3E450A

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

Preview Lab → · Contrast checker → · Palette generator →