#4B701F#4B701F

#4B701F is a mid, moderate yellow-green. Relative luminance 0.132; OKLCH L 50.0% C 0.117 H 130.9°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4B701F
RGB	rgb(75, 112, 31)
HSL	hsl(87, 57%, 28%)
HSV	hsv(87, 72%, 44%)
CMYK	cmyk(33%, 0%, 72.3%, 56.1%)
CIE-LAB	lab(43.04, -27.06, 39.00)
CIE-LCH	lch(43.04, 47.46, 124.75°)
OKLab	oklab(49.98% -0.0764 0.0883)
OKLCH	oklch(49.98% 0.117 130.9)
XYZ	xyz(8.9431, 13.1828, 3.3694)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B701F #441F70

analogous

#706C1F #4B701F #23701F

triadic

#4B701F #1F4B70 #701F4B

tetradic

#4B701F #1F706C #441F70 #701F23

square

#4B701F #1F706C #441F70 #701F23

split-complementary

#4B701F #1F2370 #6C1F70

monochromatic

#101807 #2B4012 #4B701F #6BA02C #8BCA3F

Accessibility & contrast

On white

5.77

#4B701F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4B701F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B701F

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B701F	#FFFFFF	#000000	##FFFFFF
##4B701F	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756713

Deuteranopia (green-blind)

#706526

Tritanopia (blue-blind)

#4D6B60

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4b701f;
/* rgb */ color: rgb(75, 112, 31);
/* oklch */ color: oklch(50.0% 0.117 130.9);

Tailwind

colors: {
  custom: {
    50: '#809960',
    500: '#4b701f',
    950: '#000000',
  },
}

SCSS

$custom: #4b701f;
$custom-light: #809960;
$custom-dark: #000000;

JSON

{
  "hex": "#4b701f",
  "rgb": {
    "r": 75,
    "g": 112,
    "b": 31
  },
  "hsl": {
    "h": 87.407,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49979,
    "c": 0.11682,
    "h": 130.9
  },
  "luminance": 0.13183
}

Semantic roles & 50–950 ramp

primary

#4B701F

secondary

#7147A4

accent

#48E08D

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #4B701F

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

Preview Lab → · Contrast checker → · Palette generator →