#4D671B#4D671B

#4D671B is a mid, moderate yellow-green. Relative luminance 0.114; OKLCH L 47.7% C 0.106 H 126.6°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4D671B
RGB	rgb(77, 103, 27)
HSL	hsl(81, 58%, 25%)
HSV	hsv(81, 74%, 40%)
CMYK	cmyk(25.2%, 0%, 73.8%, 59.6%)
CIE-LAB	lab(40.18, -22.03, 37.81)
CIE-LCH	lch(40.18, 43.76, 120.22°)
OKLab	oklab(47.68% -0.0632 0.0852)
OKLCH	oklch(47.68% 0.106 126.6)
XYZ	xyz(8.1087, 11.3573, 2.8017)
Luminance	0.1136 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D671B #351B67

analogous

#675B1B #4D671B #27671B

triadic

#4D671B #1B4D67 #671B4D

tetradic

#4D671B #1B675B #351B67 #671B27

square

#4D671B #1B675B #351B67 #671B27

split-complementary

#4D671B #1B2767 #5B1B67

monochromatic

#121806 #29370E #4D671B #719728 #95C834

Accessibility & contrast

On white

6.42

#4D671B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4D671B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D671B

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D671B	#FFFFFF	#000000	##FFFFFF
##4D671B	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600F

Deuteranopia (green-blind)

#695E21

Tritanopia (blue-blind)

#506258

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4d671b;
/* rgb */ color: rgb(77, 103, 27);
/* oklch */ color: oklch(47.7% 0.106 126.6);

Tailwind

colors: {
  custom: {
    50: '#81925d',
    500: '#4d671b',
    950: '#000000',
  },
}

SCSS

$custom: #4d671b;
$custom-light: #81925d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d671b",
  "rgb": {
    "r": 77,
    "g": 103,
    "b": 27
  },
  "hsl": {
    "h": 80.526,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47679,
    "c": 0.10605,
    "h": 126.6
  },
  "luminance": 0.11357
}

Semantic roles & 50–950 ramp

primary

#4D671B

secondary

#61429C

accent

#46E27B

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4D671B

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

Preview Lab → · Contrast checker → · Palette generator →