#4B981F#4B981F

#4B981F is a mid, vivid yellow-green. Relative luminance 0.241; OKLCH L 60.7% C 0.169 H 137.0°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4B981F
RGB	rgb(75, 152, 31)
HSL	hsl(98, 66%, 36%)
HSV	hsv(98, 80%, 60%)
CMYK	cmyk(50.7%, 0%, 79.6%, 40.4%)
CIE-LAB	lab(56.14, -44.53, 51.90)
CIE-LCH	lch(56.14, 68.39, 130.63°)
OKLab	oklab(60.71% -0.1237 0.1153)
OKLCH	oklch(60.71% 0.169 137)
XYZ	xyz(14.3768, 24.0502, 5.1806)
Luminance	0.2405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B981F #6C1F98

analogous

#87981F #4B981F #1F9830

triadic

#4B981F #1F4B98 #981F4B

tetradic

#4B981F #1F8798 #6C1F98 #98301F

square

#4B981F #1F8798 #6C1F98 #98301F

split-complementary

#4B981F #301F98 #981F87

monochromatic

#19320A #326515 #4B981F #64CB29 #86DC55

Accessibility & contrast

On white

3.61

#4B981F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#4B981F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B981F

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B981F	#FFFFFF	#000000	##000000
##4B981F	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B00

Deuteranopia (green-blind)

#93842D

Tritanopia (blue-blind)

#469282

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4b981f;
/* rgb */ color: rgb(75, 152, 31);
/* oklch */ color: oklch(60.7% 0.169 137.0);

Tailwind

colors: {
  custom: {
    50: '#85b765',
    500: '#4b981f',
    950: '#000000',
  },
}

SCSS

$custom: #4b981f;
$custom-light: #85b765;
$custom-dark: #000000;

JSON

{
  "hex": "#4b981f",
  "rgb": {
    "r": 75,
    "g": 152,
    "b": 31
  },
  "hsl": {
    "h": 98.182,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.6071,
    "c": 0.16914,
    "h": 137
  },
  "luminance": 0.24051
}

Semantic roles & 50–950 ramp

primary

#4B981F

secondary

#9853C0

accent

#3FE9AB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4B981F

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

Preview Lab → · Contrast checker → · Palette generator →