#F7F07B#F7F07B

#F7F07B is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.7% C 0.139 H 105.7°. Best body text is #000000 at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#F7F07B
RGB	rgb(247, 240, 123)
HSL	hsl(57, 89%, 73%)
HSV	hsv(57, 50%, 97%)
CMYK	cmyk(0%, 2.8%, 50.2%, 3.1%)
CIE-LAB	lab(93.24, -12.79, 56.77)
CIE-LCH	lch(93.24, 58.19, 102.70°)
OKLab	oklab(93.73% -0.0377 0.134)
OKLCH	oklch(93.73% 0.139 105.7)
XYZ	xyz(73.0949, 83.5265, 31.0069)
Luminance	0.8352 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7F07B #7B82F7

analogous

#F7B27B #F7F07B #C0F77B

triadic

#F7F07B #7BF7F0 #F07BF7

tetradic

#F7F07B #7BF7B2 #7B82F7 #F77BC0

square

#F7F07B #7BF7B2 #7B82F7 #F77BC0

split-complementary

#F7F07B #7BC0F7 #B27BF7

monochromatic

#E9DD0E #F4E941 #F7F07B #FAF7B5 #FDFCE2

Accessibility & contrast

On white

1.19

#F7F07B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.70

#F7F07B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7F07B

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7F07B	#FFFFFF	#000000	##000000
##F7F07B	1.00	1.19	17.70	17.70
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.70	21.00	1.00	1.00
##000000	17.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE970

Deuteranopia (green-blind)

#FFEE81

Tritanopia (blue-blind)

#FFE3D5

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f7f07b;
/* rgb */ color: rgb(247, 240, 123);
/* oklch */ color: oklch(93.7% 0.139 105.7);

Tailwind

colors: {
  custom: {
    50: '#fcf4a4',
    500: '#f7f07b',
    950: '#000000',
  },
}

SCSS

$custom: #f7f07b;
$custom-light: #fcf4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#f7f07b",
  "rgb": {
    "r": 247,
    "g": 240,
    "b": 123
  },
  "hsl": {
    "h": 56.613,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.93733,
    "c": 0.13917,
    "h": 105.7
  },
  "luminance": 0.83524
}

Semantic roles & 50–950 ramp

primary

#F7F07B

secondary

#434BD3

accent

#0DE500

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F7F07B

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

Preview Lab → · Contrast checker → · Palette generator →