#4B570E#4B570E

#4B570E is a dark, moderate yellow. Relative luminance 0.083; OKLCH L 43.2% C 0.094 H 119.0°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4B570E
RGB	rgb(75, 87, 14)
HSL	hsl(70, 72%, 20%)
HSV	hsv(70, 84%, 34%)
CMYK	cmyk(13.8%, 0%, 83.9%, 65.9%)
CIE-LAB	lab(34.69, -15.19, 37.51)
CIE-LCH	lch(34.69, 40.47, 112.04°)
OKLab	oklab(43.18% -0.0455 0.0822)
OKLCH	oklch(43.18% 0.094 119)
XYZ	xyz(6.3893, 8.3440, 1.6893)
Luminance	0.0834 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B570E #1A0E57

analogous

#573F0E #4B570E #27570E

triadic

#4B570E #0E4B57 #570E4B

tetradic

#4B570E #0E573F #1A0E57 #570E27

square

#4B570E #0E573F #1A0E57 #570E27

split-complementary

#4B570E #0E2757 #3F0E57

monochromatic

#171A04 #1E2206 #4B570E #788C16 #A6C01F

Accessibility & contrast

On white

7.87

#4B570E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4B570E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B570E

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B570E	#FFFFFF	#000000	##FFFFFF
##4B570E	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5200

Deuteranopia (green-blind)

#5C5215

Tritanopia (blue-blind)

#50524A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4b570e;
/* rgb */ color: rgb(75, 87, 14);
/* oklch */ color: oklch(43.2% 0.094 119.0);

Tailwind

colors: {
  custom: {
    50: '#808654',
    500: '#4b570e',
    950: '#000000',
  },
}

SCSS

$custom: #4b570e;
$custom-light: #808654;
$custom-dark: #000000;

JSON

{
  "hex": "#4b570e",
  "rgb": {
    "r": 75,
    "g": 87,
    "b": 14
  },
  "hsl": {
    "h": 69.863,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.4318,
    "c": 0.09398,
    "h": 119
  },
  "luminance": 0.08344
}

Semantic roles & 50–950 ramp

primary

#4B570E

secondary

#403091

accent

#39EF57

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #4B570E

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

Preview Lab → · Contrast checker → · Palette generator →