#FFD340#FFD340

#FFD340 is a very light, vivid yellow. Relative luminance 0.682; OKLCH L 88.1% C 0.162 H 91.4°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#FFD340
RGB	rgb(255, 211, 64)
HSL	hsl(46, 100%, 63%)
HSV	hsv(46, 75%, 100%)
CMYK	cmyk(0%, 17.3%, 74.9%, 0%)
CIE-LAB	lab(86.12, 1.40, 73.77)
CIE-LCH	lch(86.12, 73.78, 88.91°)
OKLab	oklab(88.09% -0.0039 0.1617)
OKLCH	oklch(88.09% 0.162 91.4)
XYZ	xyz(65.4634, 68.2227, 14.5698)
Luminance	0.6822 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFD340 #406CFF

analogous

#FF7340 #FFD340 #CCFF40

triadic

#FFD340 #40FFD3 #D340FF

tetradic

#FFD340 #40FF73 #406CFF #FF40CC

square

#FFD340 #40FF73 #406CFF #FF40CC

split-complementary

#FFD340 #40CCFF #7340FF

monochromatic

#C59700 #FFC503 #FFD340 #FFE17D #FFEFBA

Accessibility & contrast

On white

1.43

#FFD340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#FFD340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFD340

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFD340	#FFFFFF	#000000	##000000
##FFD340	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD025

Deuteranopia (green-blind)

#F5DD49

Tritanopia (blue-blind)

#FFC1B7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #ffd340;
/* rgb */ color: rgb(255, 211, 64);
/* oklch */ color: oklch(88.1% 0.162 91.4);

Tailwind

colors: {
  custom: {
    50: '#ffe07f',
    500: '#ffd340',
    950: '#000000',
  },
}

SCSS

$custom: #ffd340;
$custom-light: #ffe07f;
$custom-dark: #000000;

JSON

{
  "hex": "#ffd340",
  "rgb": {
    "r": 255,
    "g": 211,
    "b": 64
  },
  "hsl": {
    "h": 46.178,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.88093,
    "c": 0.16173,
    "h": 91.4
  },
  "luminance": 0.68219
}

Semantic roles & 50–950 ramp

primary

#FFD340

secondary

#2247C1

accent

#35E600

background

#FFFEFB

surface

#FFFCF2

border

#D7D5CC

text

#19150B

muted

#87847E

Preview Lab

Preview with #FFD340

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

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