#F7FF5A#F7FF5A

#F7FF5A is a very light, vivid yellow. Relative luminance 0.920; OKLCH L 96.5% C 0.182 H 112.0°. Best body text is #000000 at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#F7FF5A
RGB	rgb(247, 255, 90)
HSL	hsl(63, 100%, 68%)
HSV	hsv(63, 65%, 100%)
CMYK	cmyk(3.1%, 0%, 64.7%, 0%)
CIE-LAB	lab(96.83, -22.34, 74.69)
CIE-LCH	lch(96.83, 77.96, 106.65°)
OKLab	oklab(96.5% -0.0681 0.1683)
OKLCH	oklch(96.5% 0.182 112)
XYZ	xyz(75.9655, 92.0341, 23.4335)
Luminance	0.9203 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7FF5A #625AFF

analogous

#FFB45A #F7FF5A #A5FF5A

triadic

#F7FF5A #5AF7FF #FF5AF7

tetradic

#F7FF5A #5AFFB4 #625AFF #FF5AA5

square

#F7FF5A #5AFFB4 #625AFF #FF5AA5

split-complementary

#F7FF5A #5AA5FF #B45AFF

monochromatic

#D4DF00 #F4FF1D #F7FF5A #FAFF97 #FDFFD4

Accessibility & contrast

On white

1.08

#F7FF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.41

#F7FF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7FF5A

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7FF5A	#FFFFFF	#000000	##000000
##F7FF5A	1.00	1.08	19.41	19.41
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.41	21.00	1.00	1.00
##000000	19.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF443

Deuteranopia (green-blind)

#FFF865

Tritanopia (blue-blind)

#FFF0DE

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f7ff5a;
/* rgb */ color: rgb(247, 255, 90);
/* oklch */ color: oklch(96.5% 0.182 112.0);

Tailwind

colors: {
  custom: {
    50: '#fdff91',
    500: '#f7ff5a',
    950: '#000000',
  },
}

SCSS

$custom: #f7ff5a;
$custom-light: #fdff91;
$custom-dark: #000000;

JSON

{
  "hex": "#f7ff5a",
  "rgb": {
    "r": 247,
    "g": 255,
    "b": 90
  },
  "hsl": {
    "h": 62.909,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.96502,
    "c": 0.18154,
    "h": 112
  },
  "luminance": 0.92032
}

Semantic roles & 50–950 ramp

primary

#F7FF5A

secondary

#2F26D7

accent

#00E60B

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F7FF5A

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

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