#F5EF7F#F5EF7F

#F5EF7F is a very light, vivid yellow. Relative luminance 0.827; OKLCH L 93.4% C 0.134 H 106.0°. Best body text is #000000 at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#F5EF7F
RGB	rgb(245, 239, 127)
HSL	hsl(57, 86%, 73%)
HSV	hsv(57, 48%, 96%)
CMYK	cmyk(0%, 2.4%, 48.2%, 3.9%)
CIE-LAB	lab(92.87, -12.74, 54.44)
CIE-LCH	lch(92.87, 55.91, 103.18°)
OKLab	oklab(93.41% -0.037 0.1292)
OKLCH	oklch(93.41% 0.134 106)
XYZ	xyz(72.3552, 82.6798, 32.2219)
Luminance	0.8268 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EF7F #7F85F5

analogous

#F5B47F #F5EF7F #C0F57F

triadic

#F5EF7F #7FF5EF #EF7FF5

tetradic

#F5EF7F #7FF5B4 #7F85F5 #F57FC0

square

#F5EF7F #7FF5B4 #7F85F5 #F57FC0

split-complementary

#F5EF7F #7FC0F5 #B47FF5

monochromatic

#E8DD12 #F1E846 #F5EF7F #F9F6B8 #FDFBE3

Accessibility & contrast

On white

1.20

#F5EF7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.54

#F5EF7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EF7F

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EF7F	#FFFFFF	#000000	##000000
##F5EF7F	1.00	1.20	17.54	17.54
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.54	21.00	1.00	1.00
##000000	17.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE875

Deuteranopia (green-blind)

#FFED84

Tritanopia (blue-blind)

#FFE2D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #f5ef7f;
/* rgb */ color: rgb(245, 239, 127);
/* oklch */ color: oklch(93.4% 0.134 106.0);

Tailwind

colors: {
  custom: {
    50: '#faf4a6',
    500: '#f5ef7f',
    950: '#000000',
  },
}

SCSS

$custom: #f5ef7f;
$custom-light: #faf4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ef7f",
  "rgb": {
    "r": 245,
    "g": 239,
    "b": 127
  },
  "hsl": {
    "h": 56.949,
    "s": 85.507,
    "l": 72.941
  },
  "oklch": {
    "l": 0.93414,
    "c": 0.13443,
    "h": 106
  },
  "luminance": 0.82678
}

Semantic roles & 50–950 ramp

primary

#F5EF7F

secondary

#474ED1

accent

#0FE203

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181710

muted

#868580

Preview Lab

Preview with #F5EF7F

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

Preview Lab → · Contrast checker → · Palette generator →