#F5E778#F5E778

#F5E778 is a very light, vivid yellow. Relative luminance 0.779; OKLCH L 91.7% C 0.133 H 102.2°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#F5E778
RGB	rgb(245, 231, 120)
HSL	hsl(53, 86%, 72%)
HSV	hsv(53, 51%, 96%)
CMYK	cmyk(0%, 5.7%, 51%, 3.9%)
CIE-LAB	lab(90.74, -9.38, 55.16)
CIE-LCH	lch(90.74, 55.95, 99.65°)
OKLab	oklab(91.7% -0.0281 0.1302)
OKLCH	oklch(91.7% 0.133 102.2)
XYZ	xyz(69.6243, 77.9227, 29.1387)
Luminance	0.7792 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E778 #7886F5

analogous

#F5A978 #F5E778 #C5F578

triadic

#F5E778 #78F5E7 #E778F5

tetradic

#F5E778 #78F5A9 #7886F5 #F578C5

square

#F5E778 #78F5A9 #7886F5 #F578C5

split-complementary

#F5E778 #78C5F5 #A978F5

monochromatic

#E2CA11 #F1DD3F #F5E778 #F9F1B1 #FDFAE3

Accessibility & contrast

On white

1.27

#F5E778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#F5E778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E778

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E778	#FFFFFF	#000000	##000000
##F5E778	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E16E

Deuteranopia (green-blind)

#FDE77D

Tritanopia (blue-blind)

#FFDACE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f5e778;
/* rgb */ color: rgb(245, 231, 120);
/* oklch */ color: oklch(91.7% 0.133 102.2);

Tailwind

colors: {
  custom: {
    50: '#fbeea1',
    500: '#f5e778',
    950: '#000000',
  },
}

SCSS

$custom: #f5e778;
$custom-light: #fbeea1;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e778",
  "rgb": {
    "r": 245,
    "g": 231,
    "b": 120
  },
  "hsl": {
    "h": 53.28,
    "s": 86.207,
    "l": 71.569
  },
  "oklch": {
    "l": 0.91697,
    "c": 0.13322,
    "h": 102.2
  },
  "luminance": 0.7792
}

Semantic roles & 50–950 ramp

primary

#F5E778

secondary

#4151D0

accent

#1CE303

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F5E778

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

Preview Lab → · Contrast checker → · Palette generator →