#FFC661#FFC661

#FFC661 is a very light, vivid orange. Relative luminance 0.625; OKLCH L 85.9% C 0.134 H 79.6°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#FFC661
RGB	rgb(255, 198, 97)
HSL	hsl(38, 100%, 69%)
HSV	hsv(38, 62%, 100%)
CMYK	cmyk(0%, 22.4%, 62%, 0%)
CIE-LAB	lab(83.19, 9.79, 57.28)
CIE-LCH	lch(83.19, 58.11, 80.30°)
OKLab	oklab(85.87% 0.0242 0.1321)
OKLCH	oklch(85.87% 0.134 79.6)
XYZ	xyz(63.5953, 62.5155, 20.0241)
Luminance	0.6251 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFC661 #619AFF

analogous

#FF7761 #FFC661 #E9FF61

triadic

#FFC661 #61FFC6 #C661FF

tetradic

#FFC661 #61FF77 #619AFF #FF61E9

square

#FFC661 #61FF77 #619AFF #FF61E9

split-complementary

#FFC661 #61E9FF #7761FF

monochromatic

#E69300 #FFB024 #FFC661 #FFDC9E #FFF2DB

Accessibility & contrast

On white

1.56

#FFC661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#FFC661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFC661

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFC661	#FFFFFF	#000000	##000000
##FFC661	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC757

Deuteranopia (green-blind)

#EAD564

Tritanopia (blue-blind)

#FFB5B0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #ffc661;
/* rgb */ color: rgb(255, 198, 97);
/* oklch */ color: oklch(85.9% 0.134 79.6);

Tailwind

colors: {
  custom: {
    50: '#ffd791',
    500: '#ffc661',
    950: '#000000',
  },
}

SCSS

$custom: #ffc661;
$custom-light: #ffd791;
$custom-dark: #000000;

JSON

{
  "hex": "#ffc661",
  "rgb": {
    "r": 255,
    "g": 198,
    "b": 97
  },
  "hsl": {
    "h": 38.354,
    "s": 100,
    "l": 69.02
  },
  "oklch": {
    "l": 0.85869,
    "c": 0.1343,
    "h": 79.6
  },
  "luminance": 0.62511
}

Semantic roles & 50–950 ramp

primary

#FFC661

secondary

#2B6ADA

accent

#53E600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#19140D

muted

#87837F

Preview Lab

Preview with #FFC661

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

Preview Lab → · Contrast checker → · Palette generator →