#4A971B#4A971B

#4A971B is a mid, vivid yellow-green. Relative luminance 0.237; OKLCH L 60.4% C 0.170 H 136.8°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4A971B
RGB	rgb(74, 151, 27)
HSL	hsl(97, 70%, 35%)
HSV	hsv(97, 82%, 59%)
CMYK	cmyk(51%, 0%, 82.1%, 40.8%)
CIE-LAB	lab(55.75, -44.67, 52.75)
CIE-LCH	lch(55.75, 69.13, 130.26°)
OKLab	oklab(60.38% -0.1242 0.1165)
OKLCH	oklch(60.38% 0.17 136.8)
XYZ	xyz(14.0881, 23.6672, 4.8626)
Luminance	0.2367 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A971B #681B97

analogous

#88971B #4A971B #1B972A

triadic

#4A971B #1B4A97 #971B4A

tetradic

#4A971B #1B8897 #681B97 #972A1B

square

#4A971B #1B8897 #681B97 #972A1B

split-complementary

#4A971B #2A1B97 #971B88

monochromatic

#172F08 #316312 #4A971B #63CB24 #85DF4D

Accessibility & contrast

On white

3.66

#4A971B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4A971B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A971B

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A971B	#FFFFFF	#000000	##000000
##4A971B	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A00

Deuteranopia (green-blind)

#92832A

Tritanopia (blue-blind)

#459180

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4a971b;
/* rgb */ color: rgb(74, 151, 27);
/* oklch */ color: oklch(60.4% 0.170 136.8);

Tailwind

colors: {
  custom: {
    50: '#85b663',
    500: '#4a971b',
    950: '#000000',
  },
}

SCSS

$custom: #4a971b;
$custom-light: #85b663;
$custom-dark: #000000;

JSON

{
  "hex": "#4a971b",
  "rgb": {
    "r": 74,
    "g": 151,
    "b": 27
  },
  "hsl": {
    "h": 97.258,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.60375,
    "c": 0.17034,
    "h": 136.8
  },
  "luminance": 0.23668
}

Semantic roles & 50–950 ramp

primary

#4A971B

secondary

#954CC1

accent

#3BECA9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4A971B

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

Preview Lab → · Contrast checker → · Palette generator →