#F7EB63#F7EB63

#F7EB63 is a very light, vivid yellow. Relative luminance 0.801; OKLCH L 92.5% C 0.155 H 104.3°. Best body text is #000000 at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#F7EB63
RGB	rgb(247, 235, 99)
HSL	hsl(55, 90%, 68%)
HSV	hsv(55, 60%, 97%)
CMYK	cmyk(0%, 4.9%, 59.9%, 3.1%)
CIE-LAB	lab(91.73, -12.12, 65.67)
CIE-LCH	lch(91.73, 66.78, 100.46°)
OKLab	oklab(92.45% -0.0383 0.1505)
OKLCH	oklch(92.45% 0.155 104.3)
XYZ	xyz(70.3207, 80.0942, 23.5575)
Luminance	0.8009 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7EB63 #636FF7

analogous

#F7A163 #F7EB63 #B9F763

triadic

#F7EB63 #63F7EB #EB63F7

tetradic

#F7EB63 #63F7A1 #636FF7 #F763B9

square

#F7EB63 #63F7A1 #636FF7 #F763B9

split-complementary

#F7EB63 #63B9F7 #A163F7

monochromatic

#D5C40B #F4E429 #F7EB63 #FAF29D #FDFAD7

Accessibility & contrast

On white

1.23

#F7EB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.02

#F7EB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7EB63

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7EB63	#FFFFFF	#000000	##000000
##F7EB63	1.00	1.23	17.02	17.02
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.02	21.00	1.00	1.00
##000000	17.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE454

Deuteranopia (green-blind)

#FFEA6A

Tritanopia (blue-blind)

#FFDCCE

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #f7eb63;
/* rgb */ color: rgb(247, 235, 99);
/* oklch */ color: oklch(92.5% 0.155 104.3);

Tailwind

colors: {
  custom: {
    50: '#fdf194',
    500: '#f7eb63',
    950: '#000000',
  },
}

SCSS

$custom: #f7eb63;
$custom-light: #fdf194;
$custom-dark: #000000;

JSON

{
  "hex": "#f7eb63",
  "rgb": {
    "r": 247,
    "g": 235,
    "b": 99
  },
  "hsl": {
    "h": 55.135,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.92451,
    "c": 0.15527,
    "h": 104.3
  },
  "luminance": 0.80092
}

Semantic roles & 50–950 ramp

primary

#F7EB63

secondary

#2F3CCF

accent

#13E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F7EB63

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

Preview Lab → · Contrast checker → · Palette generator →