#B4C745#B4C745

#B4C745 is a light, vivid yellow. Relative luminance 0.510; OKLCH L 79.1% C 0.154 H 117.2°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#B4C745
RGB	rgb(180, 199, 69)
HSL	hsl(69, 54%, 53%)
HSV	hsv(69, 65%, 78%)
CMYK	cmyk(9.5%, 0%, 65.3%, 22%)
CIE-LAB	lab(76.67, -23.73, 60.42)
CIE-LCH	lch(76.67, 64.92, 111.44°)
OKLab	oklab(79.07% -0.0702 0.1368)
OKLCH	oklch(79.07% 0.154 117.2)
XYZ	xyz(40.3208, 50.9803, 13.3451)
Luminance	0.5098 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C745 #5845C7

analogous

#C79945 #B4C745 #73C745

triadic

#B4C745 #45B4C7 #C745B4

tetradic

#B4C745 #45C799 #5845C7 #C74573

square

#B4C745 #45C799 #5845C7 #C74573

split-complementary

#B4C745 #4573C7 #9945C7

monochromatic

#647022 #8F9F30 #B4C745 #C7D574 #DAE3A3

Accessibility & contrast

On white

1.88

#B4C745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#B4C745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C745

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C745	#FFFFFF	#000000	##000000
##B4C745	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD33

Deuteranopia (green-blind)

#D2BE4E

Tritanopia (blue-blind)

#BFBCAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b4c745;
/* rgb */ color: rgb(180, 199, 69);
/* oklch */ color: oklch(79.1% 0.154 117.2);

Tailwind

colors: {
  custom: {
    50: '#cdd77f',
    500: '#b4c745',
    950: '#000000',
  },
}

SCSS

$custom: #b4c745;
$custom-light: #cdd77f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c745",
  "rgb": {
    "r": 180,
    "g": 199,
    "b": 69
  },
  "hsl": {
    "h": 68.769,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7907,
    "c": 0.15377,
    "h": 117.2
  },
  "luminance": 0.5098
}

Semantic roles & 50–950 ramp

primary

#B4C745

secondary

#413779

accent

#4BDD60

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B4C745

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

Preview Lab → · Contrast checker → · Palette generator →