#FBB03C#FBB03C

#FBB03C is a light, vivid orange. Relative luminance 0.519; OKLCH L 81.0% C 0.152 H 73.6°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#FBB03C
RGB	rgb(251, 176, 60)
HSL	hsl(36, 96%, 61%)
HSV	hsv(36, 76%, 98%)
CMYK	cmyk(0%, 29.9%, 76.1%, 1.6%)
CIE-LAB	lab(77.22, 17.70, 66.64)
CIE-LCH	lch(77.22, 68.94, 75.13°)
OKLab	oklab(81.01% 0.0429 0.1458)
OKLCH	oklch(81.01% 0.152 73.6)
XYZ	xyz(56.1287, 51.8910, 11.3339)
Luminance	0.5189 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBB03C #3C87FB

analogous

#FB503C #FBB03C #E6FB3C

triadic

#FBB03C #3CFBB0 #B03CFB

tetradic

#FBB03C #3CFB50 #3C87FB #FB3CE6

square

#FBB03C #3CFB50 #3C87FB #FB3CE6

split-complementary

#FBB03C #3CE6FB #503CFB

monochromatic

#B97204 #F59705 #FBB03C #FCC878 #FDE1B4

Accessibility & contrast

On white

1.85

#FBB03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#FBB03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBB03C

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBB03C	#FFFFFF	#000000	##000000
##FBB03C	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42A

Deuteranopia (green-blind)

#DCC640

Tritanopia (blue-blind)

#FF9D99

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #fbb03c;
/* rgb */ color: rgb(251, 176, 60);
/* oklch */ color: oklch(81.0% 0.152 73.6);

Tailwind

colors: {
  custom: {
    50: '#ffc779',
    500: '#fbb03c',
    950: '#000000',
  },
}

SCSS

$custom: #fbb03c;
$custom-light: #ffc779;
$custom-dark: #000000;

JSON

{
  "hex": "#fbb03c",
  "rgb": {
    "r": 251,
    "g": 176,
    "b": 60
  },
  "hsl": {
    "h": 36.44,
    "s": 95.98,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81007,
    "c": 0.15199,
    "h": 73.6
  },
  "luminance": 0.51886
}

Semantic roles & 50–950 ramp

primary

#FBB03C

secondary

#245EB7

accent

#5AE600

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#19130A

muted

#87827D

Preview Lab

Preview with #FBB03C

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

Preview Lab → · Contrast checker → · Palette generator →