#F7E57A#F7E57A

#F7E57A is a very light, vivid yellow. Relative luminance 0.772; OKLCH L 91.5% C 0.130 H 99.9°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#F7E57A
RGB	rgb(247, 229, 122)
HSL	hsl(51, 89%, 72%)
HSV	hsv(51, 51%, 97%)
CMYK	cmyk(0%, 7.3%, 50.6%, 3.1%)
CIE-LAB	lab(90.42, -7.42, 53.88)
CIE-LCH	lch(90.42, 54.39, 97.84°)
OKLab	oklab(91.49% -0.0223 0.1276)
OKLCH	oklch(91.49% 0.13 99.9)
XYZ	xyz(69.8921, 77.2205, 29.6320)
Luminance	0.7722 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7E57A #7A8CF7

analogous

#F7A77A #F7E57A #CBF77A

triadic

#F7E57A #7AF7E5 #E57AF7

tetradic

#F7E57A #7AF7A7 #7A8CF7 #F77ACB

square

#F7E57A #7AF7A7 #7A8CF7 #F77ACB

split-complementary

#F7E57A #7ACBF7 #A77AF7

monochromatic

#E9C90E #F4DA40 #F7E57A #FAF0B4 #FDF9E2

Accessibility & contrast

On white

1.28

#F7E57A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#F7E57A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7E57A

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7E57A	#FFFFFF	#000000	##000000
##F7E57A	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E070

Deuteranopia (green-blind)

#FCE77F

Tritanopia (blue-blind)

#FFD8CC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f7e57a;
/* rgb */ color: rgb(247, 229, 122);
/* oklch */ color: oklch(91.5% 0.130 99.9);

Tailwind

colors: {
  custom: {
    50: '#fceda3',
    500: '#f7e57a',
    950: '#000000',
  },
}

SCSS

$custom: #f7e57a;
$custom-light: #fceda3;
$custom-dark: #000000;

JSON

{
  "hex": "#f7e57a",
  "rgb": {
    "r": 247,
    "g": 229,
    "b": 122
  },
  "hsl": {
    "h": 51.36,
    "s": 88.652,
    "l": 72.353
  },
  "oklch": {
    "l": 0.91489,
    "c": 0.12952,
    "h": 99.9
  },
  "luminance": 0.77218
}

Semantic roles & 50–950 ramp

primary

#F7E57A

secondary

#4257D3

accent

#21E500

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F7E57A

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

Preview Lab → · Contrast checker → · Palette generator →