#FFCA64#FFCA64

#FFCA64 is a very light, vivid orange. Relative luminance 0.644; OKLCH L 86.7% C 0.133 H 81.8°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#FFCA64
RGB	rgb(255, 202, 100)
HSL	hsl(39, 100%, 70%)
HSV	hsv(39, 61%, 100%)
CMYK	cmyk(0%, 20.8%, 60.8%, 0%)
CIE-LAB	lab(84.19, 7.92, 57.03)
CIE-LCH	lch(84.19, 57.58, 82.10°)
OKLab	oklab(86.66% 0.0191 0.132)
OKLCH	oklch(86.66% 0.133 81.8)
XYZ	xyz(64.6642, 64.4253, 21.0835)
Luminance	0.6442 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFCA64 #6499FF

analogous

#FF7D64 #FFCA64 #E6FF64

triadic

#FFCA64 #64FFCA #CA64FF

tetradic

#FFCA64 #64FF7D #6499FF #FF64E6

square

#FFCA64 #64FF7D #6499FF #FF64E6

split-complementary

#FFCA64 #64E6FF #7D64FF

monochromatic

#E99900 #FFB527 #FFCA64 #FFDFA1 #FFF4DE

Accessibility & contrast

On white

1.51

#FFCA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#FFCA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFCA64

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFCA64	#FFFFFF	#000000	##000000
##FFCA64	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA5A

Deuteranopia (green-blind)

#EDD867

Tritanopia (blue-blind)

#FFBAB3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ffca64;
/* rgb */ color: rgb(255, 202, 100);
/* oklch */ color: oklch(86.7% 0.133 81.8);

Tailwind

colors: {
  custom: {
    50: '#ffd993',
    500: '#ffca64',
    950: '#000000',
  },
}

SCSS

$custom: #ffca64;
$custom-light: #ffd993;
$custom-dark: #000000;

JSON

{
  "hex": "#ffca64",
  "rgb": {
    "r": 255,
    "g": 202,
    "b": 100
  },
  "hsl": {
    "h": 39.484,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.86663,
    "c": 0.13334,
    "h": 81.8
  },
  "luminance": 0.64421
}

Semantic roles & 50–950 ramp

primary

#FFCA64

secondary

#2D68DA

accent

#4EE600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19140D

muted

#87837F

Preview Lab

Preview with #FFCA64

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

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