#F7EC7B#F7EC7B

#F7EC7B is a very light, vivid yellow. Relative luminance 0.812; OKLCH L 92.9% C 0.135 H 103.7°. Best body text is #000000 at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#F7EC7B
RGB	rgb(247, 236, 123)
HSL	hsl(55, 89%, 73%)
HSV	hsv(55, 50%, 97%)
CMYK	cmyk(0%, 4.5%, 50.2%, 3.1%)
CIE-LAB	lab(92.22, -10.82, 55.55)
CIE-LCH	lch(92.22, 56.60, 101.02°)
OKLab	oklab(92.92% -0.032 0.1313)
OKLCH	oklch(92.92% 0.135 103.7)
XYZ	xyz(71.9304, 81.1974, 30.6187)
Luminance	0.8119 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7EC7B #7B86F7

analogous

#F7AE7B #F7EC7B #C4F77B

triadic

#F7EC7B #7BF7EC #EC7BF7

tetradic

#F7EC7B #7BF7AE #7B86F7 #F77BC4

square

#F7EC7B #7BF7AE #7B86F7 #F77BC4

split-complementary

#F7EC7B #7BC4F7 #AE7BF7

monochromatic

#E9D60E #F4E441 #F7EC7B #FAF4B5 #FDFBE2

Accessibility & contrast

On white

1.22

#F7EC7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.24

#F7EC7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7EC7B

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7EC7B	#FFFFFF	#000000	##000000
##F7EC7B	1.00	1.22	17.24	17.24
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.24	21.00	1.00	1.00
##000000	17.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE571

Deuteranopia (green-blind)

#FFEB80

Tritanopia (blue-blind)

#FFDFD2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f7ec7b;
/* rgb */ color: rgb(247, 236, 123);
/* oklch */ color: oklch(92.9% 0.135 103.7);

Tailwind

colors: {
  custom: {
    50: '#fcf1a4',
    500: '#f7ec7b',
    950: '#000000',
  },
}

SCSS

$custom: #f7ec7b;
$custom-light: #fcf1a4;
$custom-dark: #000000;

JSON

{
  "hex": "#f7ec7b",
  "rgb": {
    "r": 247,
    "g": 236,
    "b": 123
  },
  "hsl": {
    "h": 54.677,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.92918,
    "c": 0.13517,
    "h": 103.7
  },
  "luminance": 0.81195
}

Semantic roles & 50–950 ramp

primary

#F7EC7B

secondary

#4350D3

accent

#15E500

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18160F

muted

#868580

Preview Lab

Preview with #F7EC7B

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

Preview Lab → · Contrast checker → · Palette generator →