#B1BA35#B1BA35

#B1BA35 is a light, vivid yellow. Relative luminance 0.447; OKLCH L 75.8% C 0.151 H 113.3°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#B1BA35
RGB	rgb(177, 186, 53)
HSL	hsl(64, 56%, 47%)
HSV	hsv(64, 72%, 73%)
CMYK	cmyk(4.8%, 0%, 71.5%, 27.1%)
CIE-LAB	lab(72.71, -19.49, 62.45)
CIE-LCH	lch(72.71, 65.42, 107.33°)
OKLab	oklab(75.8% -0.0597 0.1386)
OKLCH	oklch(75.8% 0.151 113.3)
XYZ	xyz(36.3341, 44.7227, 10.0858)
Luminance	0.4472 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BA35 #3E35BA

analogous

#BA8135 #B1BA35 #6FBA35

triadic

#B1BA35 #35B1BA #BA35B1

tetradic

#B1BA35 #35BA81 #3E35BA #BA356F

square

#B1BA35 #35BA81 #3E35BA #BA356F

split-complementary

#B1BA35 #356FBA #8135BA

monochromatic

#565B1A #848A27 #B1BA35 #C9D05C #D8DE8B

Accessibility & contrast

On white

2.11

#B1BA35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#B1BA35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BA35

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BA35	#FFFFFF	#000000	##000000
##B1BA35	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B11D

Deuteranopia (green-blind)

#C8B43F

Tritanopia (blue-blind)

#BDAFA0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #b1ba35;
/* rgb */ color: rgb(177, 186, 53);
/* oklch */ color: oklch(75.8% 0.151 113.3);

Tailwind

colors: {
  custom: {
    50: '#ccce75',
    500: '#b1ba35',
    950: '#000000',
  },
}

SCSS

$custom: #b1ba35;
$custom-light: #ccce75;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ba35",
  "rgb": {
    "r": 177,
    "g": 186,
    "b": 53
  },
  "hsl": {
    "h": 64.06,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.75804,
    "c": 0.15093,
    "h": 113.3
  },
  "luminance": 0.44722
}

Semantic roles & 50–950 ramp

primary

#B1BA35

secondary

#8782C8

accent

#49DF53

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B1BA35

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

Preview Lab → · Contrast checker → · Palette generator →