#FFFF7F#FFFF7F

#FFFF7F is a very light, vivid yellow. Relative luminance 0.943; OKLCH L 97.5% C 0.150 H 108.9°. Best body text is #000000 at 19.86:1 contrast (WCAG AA passes).

Color values

HEX	#FFFF7F
RGB	rgb(255, 255, 127)
HSL	hsl(60, 100%, 75%)
HSV	hsv(60, 50%, 100%)
CMYK	cmyk(0%, 0%, 50.2%, 0%)
CIE-LAB	lab(97.76, -16.62, 60.42)
CIE-LCH	lch(97.76, 62.67, 105.38°)
OKLab	oklab(97.49% -0.0486 0.1422)
OKLCH	oklch(97.49% 0.15 108.9)
XYZ	xyz(80.8327, 94.3143, 34.0210)
Luminance	0.9431 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFF7F #7F7FFF

analogous

#FFBF7F #FFFF7F #BFFF7F

triadic

#FFFF7F #7FFFFF #FF7FFF

tetradic

#FFFF7F #7FFFBF #7F7FFF #FF7FBF

square

#FFFF7F #7FFFBF #7F7FFF #FF7FBF

split-complementary

#FFFF7F #7FBFFF #BF7FFF

monochromatic

#FFFF05 #FFFF42 #FFFF7F #FFFFBC #FFFFE0

Accessibility & contrast

On white

1.06

#FFFF7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.86

#FFFF7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFF7F

19.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFF7F	#FFFFFF	#000000	##000000
##FFFF7F	1.00	1.06	19.86	19.86
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.86	21.00	1.00	1.00
##000000	19.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF673

Deuteranopia (green-blind)

#FFFB86

Tritanopia (blue-blind)

#FFF1E2

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #ffff7f;
/* rgb */ color: rgb(255, 255, 127);
/* oklch */ color: oklch(97.5% 0.150 108.9);

Tailwind

colors: {
  custom: {
    50: '#ffffa7',
    500: '#ffff7f',
    950: '#000000',
  },
}

SCSS

$custom: #ffff7f;
$custom-light: #ffffa7;
$custom-dark: #000000;

JSON

{
  "hex": "#ffff7f",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 127
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 74.902
  },
  "oklch": {
    "l": 0.97491,
    "c": 0.15025,
    "h": 108.9
  },
  "luminance": 0.94312
}

Semantic roles & 50–950 ramp

primary

#FFFF7F

secondary

#4444DE

accent

#00E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FFFF7F

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

Preview Lab → · Contrast checker → · Palette generator →