#F7CF54#F7CF54

#F7CF54 is a very light, vivid yellow. Relative luminance 0.650; OKLCH L 86.7% C 0.145 H 90.9°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#F7CF54
RGB	rgb(247, 207, 84)
HSL	hsl(45, 91%, 65%)
HSV	hsv(45, 66%, 97%)
CMYK	cmyk(0%, 16.2%, 66%, 3.1%)
CIE-LAB	lab(84.51, 1.05, 64.22)
CIE-LCH	lch(84.51, 64.22, 89.06°)
OKLab	oklab(86.69% -0.0022 0.1453)
OKLCH	oklch(86.69% 0.145 90.9)
XYZ	xyz(62.2740, 65.0435, 17.6604)
Luminance	0.6504 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7CF54 #547CF7

analogous

#F77E54 #F7CF54 #CEF754

triadic

#F7CF54 #54F7CF #CF54F7

tetradic

#F7CF54 #54F77E #547CF7 #F754CE

square

#F7CF54 #54F77E #547CF7 #F754CE

split-complementary

#F7CF54 #54CEF7 #7E54F7

monochromatic

#C79909 #F4BF1A #F7CF54 #FADF8E #FCF0C9

Accessibility & contrast

On white

1.50

#F7CF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#F7CF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7CF54

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7CF54	#FFFFFF	#000000	##000000
##F7CF54	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC45

Deuteranopia (green-blind)

#EED85A

Tritanopia (blue-blind)

#FFBFB5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f7cf54;
/* rgb */ color: rgb(247, 207, 84);
/* oklch */ color: oklch(86.7% 0.145 90.9);

Tailwind

colors: {
  custom: {
    50: '#fedd8a',
    500: '#f7cf54',
    950: '#000000',
  },
}

SCSS

$custom: #f7cf54;
$custom-light: #fedd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f7cf54",
  "rgb": {
    "r": 247,
    "g": 207,
    "b": 84
  },
  "hsl": {
    "h": 45.276,
    "s": 91.061,
    "l": 64.902
  },
  "oklch": {
    "l": 0.86691,
    "c": 0.14527,
    "h": 90.9
  },
  "luminance": 0.6504
}

Semantic roles & 50–950 ramp

primary

#F7CF54

secondary

#2B51C4

accent

#38E600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F7CF54

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

Preview Lab → · Contrast checker → · Palette generator →