#FFA451#FFA451

#FFA451 is a light, vivid orange. Relative luminance 0.484; OKLCH L 79.5% C 0.145 H 60.4°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#FFA451
RGB	rgb(255, 164, 81)
HSL	hsl(29, 100%, 66%)
HSV	hsv(29, 68%, 100%)
CMYK	cmyk(0%, 35.7%, 68.2%, 0%)
CIE-LAB	lab(75.08, 26.58, 55.67)
CIE-LCH	lch(75.08, 61.69, 64.48°)
OKLab	oklab(79.5% 0.0716 0.1263)
OKLCH	oklch(79.5% 0.145 60.4)
XYZ	xyz(56.0049, 48.4103, 14.1776)
Luminance	0.4840 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFA451 #51ACFF

analogous

#FF5155 #FFA451 #FFFB51

triadic

#FFA451 #51FFA4 #A451FF

tetradic

#FFA451 #55FF51 #51ACFF #FB51FF

square

#FFA451 #55FF51 #51ACFF #FB51FF

split-complementary

#FFA451 #51FFFB #5155FF

monochromatic

#D66600 #FF8414 #FFA451 #FFC48E #FFE4CB

Accessibility & contrast

On white

1.97

#FFA451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#FFA451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFA451

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFA451	#FFFFFF	#000000	##000000
##FFA451	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC48

Deuteranopia (green-blind)

#D5C152

Tritanopia (blue-blind)

#FF9092

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #ffa451;
/* rgb */ color: rgb(255, 164, 81);
/* oklch */ color: oklch(79.5% 0.145 60.4);

Tailwind

colors: {
  custom: {
    50: '#ffbf85',
    500: '#ffa451',
    950: '#000000',
  },
}

SCSS

$custom: #ffa451;
$custom-light: #ffbf85;
$custom-dark: #000000;

JSON

{
  "hex": "#ffa451",
  "rgb": {
    "r": 255,
    "g": 164,
    "b": 81
  },
  "hsl": {
    "h": 28.621,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.79502,
    "c": 0.1452,
    "h": 60.4
  },
  "luminance": 0.48405
}

Semantic roles & 50–950 ramp

primary

#FFA451

secondary

#B9D7F3

accent

#78E600

background

#FFFBF8

surface

#FFF7EF

border

#D7D0CA

text

#19120B

muted

#87817C

Preview Lab

Preview with #FFA451

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

Preview Lab → · Contrast checker → · Palette generator →