#FFC751#FFC751

#FFC751 is a very light, vivid orange. Relative luminance 0.627; OKLCH L 85.9% C 0.146 H 82.9°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#FFC751
RGB	rgb(255, 199, 81)
HSL	hsl(41, 100%, 66%)
HSV	hsv(41, 68%, 100%)
CMYK	cmyk(0%, 22%, 68.2%, 0%)
CIE-LAB	lab(83.29, 8.34, 64.43)
CIE-LCH	lch(83.29, 64.96, 82.62°)
OKLab	oklab(85.9% 0.018 0.145)
OKLCH	oklch(85.9% 0.146 82.9)
XYZ	xyz(63.1524, 62.7053, 16.5601)
Luminance	0.6270 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFC751 #5189FF

analogous

#FF7051 #FFC751 #E0FF51

triadic

#FFC751 #51FFC7 #C751FF

tetradic

#FFC751 #51FF70 #5189FF #FF51E0

square

#FFC751 #51FF70 #5189FF #FF51E0

split-complementary

#FFC751 #51E0FF #7051FF

monochromatic

#D69100 #FFB314 #FFC751 #FFDB8E #FFEECB

Accessibility & contrast

On white

1.55

#FFC751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#FFC751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFC751

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFC751	#FFFFFF	#000000	##000000
##FFC751	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC742

Deuteranopia (green-blind)

#ECD556

Tritanopia (blue-blind)

#FFB6AE

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #ffc751;
/* rgb */ color: rgb(255, 199, 81);
/* oklch */ color: oklch(85.9% 0.146 82.9);

Tailwind

colors: {
  custom: {
    50: '#ffd787',
    500: '#ffc751',
    950: '#000000',
  },
}

SCSS

$custom: #ffc751;
$custom-light: #ffd787;
$custom-dark: #000000;

JSON

{
  "hex": "#ffc751",
  "rgb": {
    "r": 255,
    "g": 199,
    "b": 81
  },
  "hsl": {
    "h": 40.69,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85902,
    "c": 0.14606,
    "h": 82.9
  },
  "luminance": 0.62701
}

Semantic roles & 50–950 ramp

primary

#FFC751

secondary

#255CD0

accent

#4AE600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19140C

muted

#87837F

Preview Lab

Preview with #FFC751

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

Preview Lab → · Contrast checker → · Palette generator →