#F5EF80#F5EF80

#F5EF80 is a very light, vivid yellow. Relative luminance 0.827; OKLCH L 93.4% C 0.133 H 105.9°. Best body text is #000000 at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#F5EF80
RGB	rgb(245, 239, 128)
HSL	hsl(57, 85%, 73%)
HSV	hsv(57, 48%, 96%)
CMYK	cmyk(0%, 2.4%, 47.8%, 3.9%)
CIE-LAB	lab(92.89, -12.65, 53.98)
CIE-LCH	lch(92.89, 55.44, 103.19°)
OKLab	oklab(93.43% -0.0367 0.1283)
OKLCH	oklch(93.43% 0.133 105.9)
XYZ	xyz(72.4207, 82.7060, 32.5668)
Luminance	0.8270 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EF80 #8086F5

analogous

#F5B480 #F5EF80 #C0F580

triadic

#F5EF80 #80F5EF #EF80F5

tetradic

#F5EF80 #80F5B4 #8086F5 #F580C0

square

#F5EF80 #80F5B4 #8086F5 #F580C0

split-complementary

#F5EF80 #80C0F5 #B480F5

monochromatic

#E8DD12 #F1E847 #F5EF80 #F9F6B9 #FDFBE3

Accessibility & contrast

On white

1.20

#F5EF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.54

#F5EF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EF80

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EF80	#FFFFFF	#000000	##000000
##F5EF80	1.00	1.20	17.54	17.54
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.54	21.00	1.00	1.00
##000000	17.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE876

Deuteranopia (green-blind)

#FFED85

Tritanopia (blue-blind)

#FFE2D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f5ef80;
/* rgb */ color: rgb(245, 239, 128);
/* oklch */ color: oklch(93.4% 0.133 105.9);

Tailwind

colors: {
  custom: {
    50: '#faf4a7',
    500: '#f5ef80',
    950: '#000000',
  },
}

SCSS

$custom: #f5ef80;
$custom-light: #faf4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ef80",
  "rgb": {
    "r": 245,
    "g": 239,
    "b": 128
  },
  "hsl": {
    "h": 56.923,
    "s": 85.401,
    "l": 73.137
  },
  "oklch": {
    "l": 0.93427,
    "c": 0.13346,
    "h": 105.9
  },
  "luminance": 0.82704
}

Semantic roles & 50–950 ramp

primary

#F5EF80

secondary

#484FD1

accent

#0FE204

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181710

muted

#868580

Preview Lab

Preview with #F5EF80

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

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