#B3C751#B3C751

#B3C751 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 79.1% C 0.145 H 117.9°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#B3C751
RGB	rgb(179, 199, 81)
HSL	hsl(70, 51%, 55%)
HSV	hsv(70, 59%, 78%)
CMYK	cmyk(10.1%, 0%, 59.3%, 22%)
CIE-LAB	lab(76.69, -23.30, 55.39)
CIE-LCH	lch(76.69, 60.09, 112.81°)
OKLab	oklab(79.11% -0.0678 0.1278)
OKLCH	oklch(79.11% 0.145 117.9)
XYZ	xyz(40.4997, 51.0250, 15.4983)
Luminance	0.5102 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C751 #6551C7

analogous

#C7A051 #B3C751 #78C751

triadic

#B3C751 #51B3C7 #C751B3

tetradic

#B3C751 #51C7A0 #6551C7 #C75178

square

#B3C751 #51C7A0 #6551C7 #C75178

split-complementary

#B3C751 #5178C7 #A051C7

monochromatic

#6A7726 #93A635 #B3C751 #C7D67F #DBE5AE

Accessibility & contrast

On white

1.87

#B3C751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#B3C751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C751

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C751	#FFFFFF	#000000	##000000
##B3C751	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD44

Deuteranopia (green-blind)

#D1BE59

Tritanopia (blue-blind)

#BDBDAE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b3c751;
/* rgb */ color: rgb(179, 199, 81);
/* oklch */ color: oklch(79.1% 0.145 117.9);

Tailwind

colors: {
  custom: {
    50: '#ccd886',
    500: '#b3c751',
    950: '#000000',
  },
}

SCSS

$custom: #b3c751;
$custom-light: #ccd886;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c751",
  "rgb": {
    "r": 179,
    "g": 199,
    "b": 81
  },
  "hsl": {
    "h": 70.169,
    "s": 51.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79105,
    "c": 0.14463,
    "h": 117.9
  },
  "luminance": 0.51025
}

Semantic roles & 50–950 ramp

primary

#B3C751

secondary

#483C80

accent

#4DDB65

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B3C751

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

Preview Lab → · Contrast checker → · Palette generator →