#F4E577#F4E577

#F4E577 is a very light, vivid yellow. Relative luminance 0.766; OKLCH L 91.2% C 0.132 H 101.6°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#F4E577
RGB	rgb(244, 229, 119)
HSL	hsl(53, 85%, 71%)
HSV	hsv(53, 51%, 96%)
CMYK	cmyk(0%, 6.1%, 51.2%, 4.3%)
CIE-LAB	lab(90.14, -8.87, 54.89)
CIE-LCH	lch(90.14, 55.60, 99.18°)
OKLab	oklab(91.19% -0.0266 0.1296)
OKLCH	oklch(91.19% 0.132 101.6)
XYZ	xyz(68.6594, 76.6060, 28.6189)
Luminance	0.7660 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E577 #7786F4

analogous

#F4A677 #F4E577 #C4F477

triadic

#F4E577 #77F4E5 #E577F4

tetradic

#F4E577 #77F4A6 #7786F4 #F477C4

square

#F4E577 #77F4A6 #7786F4 #F477C4

split-complementary

#F4E577 #77C4F4 #A677F4

monochromatic

#DFC612 #EFDA3E #F4E577 #F9F0B0 #FDFAE3

Accessibility & contrast

On white

1.29

#F4E577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.32

#F4E577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E577

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E577	#FFFFFF	#000000	##000000
##F4E577	1.00	1.29	16.32	16.32
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.32	21.00	1.00	1.00
##000000	16.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF6D

Deuteranopia (green-blind)

#FBE67C

Tritanopia (blue-blind)

#FFD8CC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f4e577;
/* rgb */ color: rgb(244, 229, 119);
/* oklch */ color: oklch(91.2% 0.132 101.6);

Tailwind

colors: {
  custom: {
    50: '#faeda1',
    500: '#f4e577',
    950: '#000000',
  },
}

SCSS

$custom: #f4e577;
$custom-light: #faeda1;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e577",
  "rgb": {
    "r": 244,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 52.8,
    "s": 85.034,
    "l": 71.176
  },
  "oklch": {
    "l": 0.91194,
    "c": 0.13227,
    "h": 101.6
  },
  "luminance": 0.76604
}

Semantic roles & 50–950 ramp

primary

#F4E577

secondary

#4152CF

accent

#1FE204

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160F

muted

#868480

Preview Lab

Preview with #F4E577

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

Preview Lab → · Contrast checker → · Palette generator →