#FFBC34#FFBC34

#FFBC34 is a very light, vivid orange. Relative luminance 0.575; OKLCH L 83.6% C 0.159 H 80.0°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#FFBC34
RGB	rgb(255, 188, 52)
HSL	hsl(40, 100%, 60%)
HSV	hsv(40, 80%, 100%)
CMYK	cmyk(0%, 26.3%, 79.6%, 0%)
CIE-LAB	lab(80.45, 12.83, 72.61)
CIE-LCH	lch(80.45, 73.73, 79.98°)
OKLab	oklab(83.62% 0.0277 0.1567)
OKLCH	oklch(83.62% 0.159 80)
XYZ	xyz(59.8473, 57.4792, 11.1907)
Luminance	0.5747 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFBC34 #3477FF

analogous

#FF5634 #FFBC34 #DDFF34

triadic

#FFBC34 #34FFBC #BC34FF

tetradic

#FFBC34 #34FF56 #3477FF #FF34DD

square

#FFBC34 #34FF56 #3477FF #FF34DD

split-complementary

#FFBC34 #34DDFF #5634FF

monochromatic

#B97C00 #F6A500 #FFBC34 #FFD071 #FFE4AE

Accessibility & contrast

On white

1.68

#FFBC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#FFBC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFBC34

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFBC34	#FFFFFF	#000000	##000000
##FFBC34	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE16

Deuteranopia (green-blind)

#E6CE3B

Tritanopia (blue-blind)

#FFA9A2

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #ffbc34;
/* rgb */ color: rgb(255, 188, 52);
/* oklch */ color: oklch(83.6% 0.159 80.0);

Tailwind

colors: {
  custom: {
    50: '#ffcf77',
    500: '#ffbc34',
    950: '#000000',
  },
}

SCSS

$custom: #ffbc34;
$custom-light: #ffcf77;
$custom-dark: #000000;

JSON

{
  "hex": "#ffbc34",
  "rgb": {
    "r": 255,
    "g": 188,
    "b": 52
  },
  "hsl": {
    "h": 40.197,
    "s": 100,
    "l": 60.196
  },
  "oklch": {
    "l": 0.83616,
    "c": 0.15913,
    "h": 80
  },
  "luminance": 0.57474
}

Semantic roles & 50–950 ramp

primary

#FFBC34

secondary

#2052B7

accent

#4CE600

background

#FFFEFB

surface

#FFFBF1

border

#D7D4CB

text

#191309

muted

#87837D

Preview Lab

Preview with #FFBC34

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

Preview Lab → · Contrast checker → · Palette generator →