#FFB243#FFB243

#FFB243 is a light, vivid orange. Relative luminance 0.535; OKLCH L 81.9% C 0.151 H 72.2°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#FFB243
RGB	rgb(255, 178, 67)
HSL	hsl(35, 100%, 63%)
HSV	hsv(35, 74%, 100%)
CMYK	cmyk(0%, 30.2%, 73.7%, 0%)
CIE-LAB	lab(78.18, 18.60, 64.98)
CIE-LCH	lch(78.18, 67.59, 74.03°)
OKLab	oklab(81.87% 0.0462 0.1435)
OKLCH	oklch(81.87% 0.151 72.2)
XYZ	xyz(58.1777, 53.5111, 12.5737)
Luminance	0.5351 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFB243 #4390FF

analogous

#FF5443 #FFB243 #EEFF43

triadic

#FFB243 #43FFB2 #B243FF

tetradic

#FFB243 #43FF54 #4390FF #FF43EE

square

#FFB243 #43FF54 #4390FF #FF43EE

split-complementary

#FFB243 #43EEFF #5443FF

monochromatic

#C87600 #FF9906 #FFB243 #FFCB80 #FFE4BD

Accessibility & contrast

On white

1.79

#FFB243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#FFB243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFB243

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFB243	#FFFFFF	#000000	##000000
##FFB243	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB634

Deuteranopia (green-blind)

#DFC946

Tritanopia (blue-blind)

#FF9E9B

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #ffb243;
/* rgb */ color: rgb(255, 178, 67);
/* oklch */ color: oklch(81.9% 0.151 72.2);

Tailwind

colors: {
  custom: {
    50: '#ffc97e',
    500: '#ffb243',
    950: '#000000',
  },
}

SCSS

$custom: #ffb243;
$custom-light: #ffc97e;
$custom-dark: #000000;

JSON

{
  "hex": "#ffb243",
  "rgb": {
    "r": 255,
    "g": 178,
    "b": 67
  },
  "hsl": {
    "h": 35.426,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81869,
    "c": 0.15077,
    "h": 72.2
  },
  "luminance": 0.53506
}

Semantic roles & 50–950 ramp

primary

#FFB243

secondary

#2365C4

accent

#5EE600

background

#FFFDFB

surface

#FFF9F2

border

#D7D2CC

text

#19130A

muted

#87827D

Preview Lab

Preview with #FFB243

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

Preview Lab → · Contrast checker → · Palette generator →