#F7EF5C#F7EF5C

#F7EF5C is a very light, vivid yellow. Relative luminance 0.823; OKLCH L 93.2% C 0.164 H 106.2°. Best body text is #000000 at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#F7EF5C
RGB	rgb(247, 239, 92)
HSL	hsl(57, 91%, 66%)
HSV	hsv(57, 63%, 97%)
CMYK	cmyk(0%, 3.2%, 62.8%, 3.1%)
CIE-LAB	lab(92.70, -14.52, 69.60)
CIE-LCH	lch(92.70, 71.10, 101.78°)
OKLab	oklab(93.21% -0.0458 0.1578)
OKLCH	oklch(93.21% 0.164 106.2)
XYZ	xyz(71.1586, 82.2823, 22.2569)
Luminance	0.8228 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7EF5C #5C64F7

analogous

#F7A25C #F7EF5C #B2F75C

triadic

#F7EF5C #5CF7EF #EF5CF7

tetradic

#F7EF5C #5CF7A2 #5C64F7 #F75CB2

square

#F7EF5C #5CF7A2 #5C64F7 #F75CB2

split-complementary

#F7EF5C #5CB2F7 #A25CF7

monochromatic

#CEC40A #F4E922 #F7EF5C #FAF596 #FDFAD1

Accessibility & contrast

On white

1.20

#F7EF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.46

#F7EF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7EF5C

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7EF5C	#FFFFFF	#000000	##000000
##F7EF5C	1.00	1.20	17.46	17.46
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.46	21.00	1.00	1.00
##000000	17.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE749

Deuteranopia (green-blind)

#FFED65

Tritanopia (blue-blind)

#FFE0D0

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f7ef5c;
/* rgb */ color: rgb(247, 239, 92);
/* oklch */ color: oklch(93.2% 0.164 106.2);

Tailwind

colors: {
  custom: {
    50: '#fdf491',
    500: '#f7ef5c',
    950: '#000000',
  },
}

SCSS

$custom: #f7ef5c;
$custom-light: #fdf491;
$custom-dark: #000000;

JSON

{
  "hex": "#f7ef5c",
  "rgb": {
    "r": 247,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 56.903,
    "s": 90.643,
    "l": 66.471
  },
  "oklch": {
    "l": 0.93206,
    "c": 0.16436,
    "h": 106.2
  },
  "luminance": 0.8228
}

Semantic roles & 50–950 ramp

primary

#F7EF5C

secondary

#2D35CA

accent

#0CE600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F7EF5C

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

Preview Lab → · Contrast checker → · Palette generator →