#F5E779#F5E779

#F5E779 is a very light, vivid yellow. Relative luminance 0.779; OKLCH L 91.7% C 0.132 H 102.1°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#F5E779
RGB	rgb(245, 231, 121)
HSL	hsl(53, 86%, 72%)
HSV	hsv(53, 51%, 96%)
CMYK	cmyk(0%, 5.7%, 50.6%, 3.9%)
CIE-LAB	lab(90.76, -9.30, 54.71)
CIE-LCH	lch(90.76, 55.49, 99.65°)
OKLab	oklab(91.71% -0.0277 0.1293)
OKLCH	oklch(91.71% 0.132 102.1)
XYZ	xyz(69.6853, 77.9471, 29.4600)
Luminance	0.7794 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E779 #7987F5

analogous

#F5A979 #F5E779 #C5F579

triadic

#F5E779 #79F5E7 #E779F5

tetradic

#F5E779 #79F5A9 #7987F5 #F579C5

square

#F5E779 #79F5A9 #7987F5 #F579C5

split-complementary

#F5E779 #79C5F5 #A979F5

monochromatic

#E3CB11 #F1DD40 #F5E779 #F9F1B2 #FDFAE3

Accessibility & contrast

On white

1.27

#F5E779 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#F5E779 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E779

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E779	#FFFFFF	#000000	##000000
##F5E779	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E16F

Deuteranopia (green-blind)

#FDE77E

Tritanopia (blue-blind)

#FFDACE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f5e779;
/* rgb */ color: rgb(245, 231, 121);
/* oklch */ color: oklch(91.7% 0.132 102.1);

Tailwind

colors: {
  custom: {
    50: '#fbeea2',
    500: '#f5e779',
    950: '#000000',
  },
}

SCSS

$custom: #f5e779;
$custom-light: #fbeea2;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e779",
  "rgb": {
    "r": 245,
    "g": 231,
    "b": 121
  },
  "hsl": {
    "h": 53.226,
    "s": 86.111,
    "l": 71.765
  },
  "oklch": {
    "l": 0.9171,
    "c": 0.13227,
    "h": 102.1
  },
  "luminance": 0.77945
}

Semantic roles & 50–950 ramp

primary

#F5E779

secondary

#4252D0

accent

#1CE303

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F5E779

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

Preview Lab → · Contrast checker → · Palette generator →