#FFA651#FFA651

#FFA651 is a light, vivid orange. Relative luminance 0.491; OKLCH L 79.9% C 0.145 H 61.7°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#FFA651
RGB	rgb(255, 166, 81)
HSL	hsl(29, 100%, 66%)
HSV	hsv(29, 68%, 100%)
CMYK	cmyk(0%, 34.9%, 68.2%, 0%)
CIE-LAB	lab(75.53, 25.54, 56.16)
CIE-LCH	lch(75.53, 61.69, 65.55°)
OKLab	oklab(79.85% 0.0685 0.1274)
OKLCH	oklch(79.85% 0.145 61.7)
XYZ	xyz(56.3656, 49.1318, 14.2979)
Luminance	0.4913 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFA651 #51AAFF

analogous

#FF5153 #FFA651 #FFFD51

triadic

#FFA651 #51FFA6 #A651FF

tetradic

#FFA651 #53FF51 #51AAFF #FD51FF

square

#FFA651 #53FF51 #51AAFF #FD51FF

split-complementary

#FFA651 #51FFFD #5153FF

monochromatic

#D66800 #FF8714 #FFA651 #FFC58E #FFE5CB

Accessibility & contrast

On white

1.94

#FFA651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#FFA651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFA651

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFA651	#FFFFFF	#000000	##000000
##FFA651	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE48

Deuteranopia (green-blind)

#D7C252

Tritanopia (blue-blind)

#FF9293

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #ffa651;
/* rgb */ color: rgb(255, 166, 81);
/* oklch */ color: oklch(79.9% 0.145 61.7);

Tailwind

colors: {
  custom: {
    50: '#ffc085',
    500: '#ffa651',
    950: '#000000',
  },
}

SCSS

$custom: #ffa651;
$custom-light: #ffc085;
$custom-dark: #000000;

JSON

{
  "hex": "#ffa651",
  "rgb": {
    "r": 255,
    "g": 166,
    "b": 81
  },
  "hsl": {
    "h": 29.31,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.79851,
    "c": 0.14461,
    "h": 61.7
  },
  "luminance": 0.49127
}

Semantic roles & 50–950 ramp

primary

#FFA651

secondary

#B9D7F3

accent

#75E600

background

#FFFBF8

surface

#FFF7EF

border

#D7D0CA

text

#19120B

muted

#87817C

Preview Lab

Preview with #FFA651

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

Preview Lab → · Contrast checker → · Palette generator →