#B3BA30#B3BA30

#B3BA30 is a light, vivid yellow. Relative luminance 0.449; OKLCH L 75.9% C 0.153 H 112.5°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#B3BA30
RGB	rgb(179, 186, 48)
HSL	hsl(63, 59%, 46%)
HSV	hsv(63, 74%, 73%)
CMYK	cmyk(3.8%, 0%, 74.2%, 27.1%)
CIE-LAB	lab(72.84, -18.88, 64.36)
CIE-LCH	lch(72.84, 67.07, 106.35°)
OKLab	oklab(75.94% -0.0586 0.1417)
OKLCH	oklch(75.94% 0.153 112.5)
XYZ	xyz(36.6840, 44.9158, 9.5329)
Luminance	0.4491 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BA30 #3730BA

analogous

#BA7C30 #B3BA30 #6EBA30

triadic

#B3BA30 #30B3BA #BA30B3

tetradic

#B3BA30 #30BA7C #3730BA #BA306E

square

#B3BA30 #30BA7C #3730BA #BA306E

split-complementary

#B3BA30 #306EBA #7C30BA

monochromatic

#555917 #848923 #B3BA30 #CDD354 #DBDF85

Accessibility & contrast

On white

2.10

#B3BA30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#B3BA30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BA30

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BA30	#FFFFFF	#000000	##000000
##B3BA30	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B111

Deuteranopia (green-blind)

#C9B43B

Tritanopia (blue-blind)

#BFAFA0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b3ba30;
/* rgb */ color: rgb(179, 186, 48);
/* oklch */ color: oklch(75.9% 0.153 112.5);

Tailwind

colors: {
  custom: {
    50: '#cdce73',
    500: '#b3ba30',
    950: '#000000',
  },
}

SCSS

$custom: #b3ba30;
$custom-light: #cdce73;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ba30",
  "rgb": {
    "r": 179,
    "g": 186,
    "b": 48
  },
  "hsl": {
    "h": 63.043,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.75936,
    "c": 0.15332,
    "h": 112.5
  },
  "luminance": 0.44915
}

Semantic roles & 50–950 ramp

primary

#B3BA30

secondary

#817DC9

accent

#46E24E

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B3BA30

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

Preview Lab → · Contrast checker → · Palette generator →