#BFC34B#BFC34B

#BFC34B is a light, vivid yellow. Relative luminance 0.506; OKLCH L 79.1% C 0.142 H 111.0°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#BFC34B
RGB	rgb(191, 195, 75)
HSL	hsl(62, 50%, 53%)
HSV	hsv(62, 62%, 76%)
CMYK	cmyk(2.1%, 0%, 61.5%, 23.5%)
CIE-LAB	lab(76.45, -16.81, 57.97)
CIE-LCH	lch(76.45, 60.36, 106.17°)
OKLab	oklab(79.11% -0.0509 0.1322)
OKLCH	oklch(79.11% 0.142 111)
XYZ	xyz(42.2722, 50.6156, 14.1982)
Luminance	0.5061 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFC34B #4F4BC3

analogous

#C38B4B #BFC34B #83C34B

triadic

#BFC34B #4BBFC3 #C34BBF

tetradic

#BFC34B #4BC38B #4F4BC3 #C34B83

square

#BFC34B #4BC38B #4F4BC3 #C34B83

split-complementary

#BFC34B #4B83C3 #8B4BC3

monochromatic

#6C6F25 #999D34 #BFC34B #CFD279 #E0E2A7

Accessibility & contrast

On white

1.89

#BFC34B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#BFC34B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFC34B

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFC34B	#FFFFFF	#000000	##000000
##BFC34B	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB3C

Deuteranopia (green-blind)

#D2BE53

Tritanopia (blue-blind)

#CBB8AA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bfc34b;
/* rgb */ color: rgb(191, 195, 75);
/* oklch */ color: oklch(79.1% 0.142 111.0);

Tailwind

colors: {
  custom: {
    50: '#d5d583',
    500: '#bfc34b',
    950: '#000000',
  },
}

SCSS

$custom: #bfc34b;
$custom-light: #d5d583;
$custom-dark: #000000;

JSON

{
  "hex": "#bfc34b",
  "rgb": {
    "r": 191,
    "g": 195,
    "b": 75
  },
  "hsl": {
    "h": 62,
    "s": 50,
    "l": 52.941
  },
  "oklch": {
    "l": 0.79114,
    "c": 0.14166,
    "h": 111
  },
  "luminance": 0.50615
}

Semantic roles & 50–950 ramp

primary

#BFC34B

secondary

#3C3A78

accent

#4EDA53

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #BFC34B

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

Preview Lab → · Contrast checker → · Palette generator →