#FCB339#FCB339

#FCB339 is a light, vivid orange. Relative luminance 0.532; OKLCH L 81.6% C 0.154 H 75.4°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#FCB339
RGB	rgb(252, 179, 57)
HSL	hsl(38, 97%, 61%)
HSV	hsv(38, 77%, 99%)
CMYK	cmyk(0%, 29%, 77.4%, 1.2%)
CIE-LAB	lab(78.01, 16.43, 68.54)
CIE-LCH	lch(78.01, 70.48, 76.52°)
OKLab	oklab(81.65% 0.0388 0.1492)
OKLCH	oklch(81.65% 0.154 75.4)
XYZ	xyz(57.0077, 53.2359, 11.1432)
Luminance	0.5323 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCB339 #3982FC

analogous

#FC5139 #FCB339 #E4FC39

triadic

#FCB339 #39FCB3 #B339FC

tetradic

#FCB339 #39FC51 #3982FC #FC39E4

square

#FCB339 #39FC51 #3982FC #FC39E4

split-complementary

#FCB339 #39E4FC #5139FC

monochromatic

#B87403 #F49A04 #FCB339 #FDCA75 #FEE1B2

Accessibility & contrast

On white

1.80

#FCB339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#FCB339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCB339

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCB339	#FFFFFF	#000000	##000000
##FCB339	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB624

Deuteranopia (green-blind)

#DFC83E

Tritanopia (blue-blind)

#FFA09B

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #fcb339;
/* rgb */ color: rgb(252, 179, 57);
/* oklch */ color: oklch(81.6% 0.154 75.4);

Tailwind

colors: {
  custom: {
    50: '#ffc978',
    500: '#fcb339',
    950: '#000000',
  },
}

SCSS

$custom: #fcb339;
$custom-light: #ffc978;
$custom-dark: #000000;

JSON

{
  "hex": "#fcb339",
  "rgb": {
    "r": 252,
    "g": 179,
    "b": 57
  },
  "hsl": {
    "h": 37.538,
    "s": 97.015,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81649,
    "c": 0.15415,
    "h": 75.4
  },
  "luminance": 0.53231
}

Semantic roles & 50–950 ramp

primary

#FCB339

secondary

#235AB6

accent

#56E600

background

#FFFDFB

surface

#FFF9F1

border

#D7D2CB

text

#191309

muted

#87827D

Preview Lab

Preview with #FCB339

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

Preview Lab → · Contrast checker → · Palette generator →