#B1BE30#B1BE30

#B1BE30 is a light, vivid yellow. Relative luminance 0.464; OKLCH L 76.7% C 0.158 H 114.8°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#B1BE30
RGB	rgb(177, 190, 48)
HSL	hsl(65, 60%, 47%)
HSV	hsv(65, 75%, 75%)
CMYK	cmyk(6.8%, 0%, 74.7%, 25.5%)
CIE-LAB	lab(73.80, -21.71, 65.20)
CIE-LCH	lch(73.80, 68.72, 108.42°)
OKLab	oklab(76.67% -0.0664 0.1435)
OKLCH	oklch(76.67% 0.158 114.8)
XYZ	xyz(37.0795, 46.3881, 9.7962)
Luminance	0.4639 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BE30 #3D30BE

analogous

#BE8430 #B1BE30 #6ABE30

triadic

#B1BE30 #30B1BE #BE30B1

tetradic

#B1BE30 #30BE84 #3D30BE #BE306A

square

#B1BE30 #30BE84 #3D30BE #BE306A

split-complementary

#B1BE30 #306ABE #8430BE

monochromatic

#565C17 #838D24 #B1BE30 #C9D457 #D9E188

Accessibility & contrast

On white

2.04

#B1BE30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#B1BE30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BE30

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BE30	#FFFFFF	#000000	##000000
##B1BE30	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB40F

Deuteranopia (green-blind)

#CBB73C

Tritanopia (blue-blind)

#BDB3A3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b1be30;
/* rgb */ color: rgb(177, 190, 48);
/* oklch */ color: oklch(76.7% 0.158 114.8);

Tailwind

colors: {
  custom: {
    50: '#ccd173',
    500: '#b1be30',
    950: '#000000',
  },
}

SCSS

$custom: #b1be30;
$custom-light: #ccd173;
$custom-dark: #000000;

JSON

{
  "hex": "#b1be30",
  "rgb": {
    "r": 177,
    "g": 190,
    "b": 48
  },
  "hsl": {
    "h": 65.493,
    "s": 59.664,
    "l": 46.667
  },
  "oklch": {
    "l": 0.76667,
    "c": 0.15814,
    "h": 114.8
  },
  "luminance": 0.46387
}

Semantic roles & 50–950 ramp

primary

#B1BE30

secondary

#867FCB

accent

#45E353

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B1BE30

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

Preview Lab → · Contrast checker → · Palette generator →