#FFCB59#FFCB59

#FFCB59 is a very light, vivid orange. Relative luminance 0.647; OKLCH L 86.7% C 0.142 H 84.2°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#FFCB59
RGB	rgb(255, 203, 89)
HSL	hsl(41, 100%, 67%)
HSV	hsv(41, 65%, 100%)
CMYK	cmyk(0%, 20.4%, 65.1%, 0%)
CIE-LAB	lab(84.33, 6.72, 62.12)
CIE-LCH	lch(84.33, 62.48, 83.83°)
OKLab	oklab(86.74% 0.0143 0.1413)
OKLCH	oklch(86.74% 0.142 84.2)
XYZ	xyz(64.4027, 64.6973, 18.5450)
Luminance	0.6469 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFCB59 #598DFF

analogous

#FF7859 #FFCB59 #E0FF59

triadic

#FFCB59 #59FFCB #CB59FF

tetradic

#FFCB59 #59FF78 #598DFF #FF59E0

square

#FFCB59 #59FF78 #598DFF #FF59E0

split-complementary

#FFCB59 #59E0FF #7859FF

monochromatic

#DE9800 #FFB81C #FFCB59 #FFDE96 #FFF1D3

Accessibility & contrast

On white

1.51

#FFCB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#FFCB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFCB59

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFCB59	#FFFFFF	#000000	##000000
##FFCB59	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB4C

Deuteranopia (green-blind)

#EED85D

Tritanopia (blue-blind)

#FFBAB2

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ffcb59;
/* rgb */ color: rgb(255, 203, 89);
/* oklch */ color: oklch(86.7% 0.142 84.2);

Tailwind

colors: {
  custom: {
    50: '#ffda8c',
    500: '#ffcb59',
    950: '#000000',
  },
}

SCSS

$custom: #ffcb59;
$custom-light: #ffda8c;
$custom-dark: #000000;

JSON

{
  "hex": "#ffcb59",
  "rgb": {
    "r": 255,
    "g": 203,
    "b": 89
  },
  "hsl": {
    "h": 41.205,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8674,
    "c": 0.14204,
    "h": 84.2
  },
  "luminance": 0.64693
}

Semantic roles & 50–950 ramp

primary

#FFCB59

secondary

#265DD6

accent

#48E600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19140C

muted

#87837F

Preview Lab

Preview with #FFCB59

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

Preview Lab → · Contrast checker → · Palette generator →