#F7E17B#F7E17B

#F7E17B is a very light, vivid yellow. Relative luminance 0.751; OKLCH L 90.7% C 0.125 H 97.4°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#F7E17B
RGB	rgb(247, 225, 123)
HSL	hsl(49, 89%, 73%)
HSV	hsv(49, 50%, 97%)
CMYK	cmyk(0%, 8.9%, 50.2%, 3.1%)
CIE-LAB	lab(89.42, -5.33, 52.20)
CIE-LCH	lch(89.42, 52.48, 95.83°)
OKLab	oklab(90.7% -0.0162 0.124)
OKLCH	oklch(90.7% 0.125 97.4)
XYZ	xyz(68.8603, 75.0573, 29.5953)
Luminance	0.7506 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7E17B #7B91F7

analogous

#F7A37B #F7E17B #CFF77B

triadic

#F7E17B #7BF7E1 #E17BF7

tetradic

#F7E17B #7BF7A3 #7B91F7 #F77BCF

square

#F7E17B #7BF7A3 #7B91F7 #F77BCF

split-complementary

#F7E17B #7BCFF7 #A37BF7

monochromatic

#E9C30E #F4D441 #F7E17B #FAEEB5 #FDF8E2

Accessibility & contrast

On white

1.31

#F7E17B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#F7E17B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7E17B

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7E17B	#FFFFFF	#000000	##000000
##F7E17B	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DC72

Deuteranopia (green-blind)

#F9E47F

Tritanopia (blue-blind)

#FFD4C9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f7e17b;
/* rgb */ color: rgb(247, 225, 123);
/* oklch */ color: oklch(90.7% 0.125 97.4);

Tailwind

colors: {
  custom: {
    50: '#fceaa3',
    500: '#f7e17b',
    950: '#000000',
  },
}

SCSS

$custom: #f7e17b;
$custom-light: #fceaa3;
$custom-dark: #000000;

JSON

{
  "hex": "#f7e17b",
  "rgb": {
    "r": 247,
    "g": 225,
    "b": 123
  },
  "hsl": {
    "h": 49.355,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.90699,
    "c": 0.12504,
    "h": 97.4
  },
  "luminance": 0.75055
}

Semantic roles & 50–950 ramp

primary

#F7E17B

secondary

#435DD3

accent

#29E500

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #F7E17B

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

Preview Lab → · Contrast checker → · Palette generator →