#F5F97B#F5F97B

#F5F97B is a very light, vivid yellow. Relative luminance 0.886; OKLCH L 95.4% C 0.149 H 110.6°. Best body text is #000000 at 18.72:1 contrast (WCAG AA passes).

Color values

HEX	#F5F97B
RGB	rgb(245, 249, 123)
HSL	hsl(62, 91%, 73%)
HSV	hsv(62, 51%, 98%)
CMYK	cmyk(1.6%, 0%, 50.6%, 2.4%)
CIE-LAB	lab(95.41, -17.96, 59.28)
CIE-LCH	lch(95.41, 61.94, 106.85°)
OKLab	oklab(95.42% -0.0523 0.1395)
OKLCH	oklch(95.42% 0.149 110.6)
XYZ	xyz(75.1087, 88.5955, 31.8791)
Luminance	0.8859 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F97B #7F7BF9

analogous

#F9BE7B #F5F97B #B6F97B

triadic

#F5F97B #7BF5F9 #F97BF5

tetradic

#F5F97B #7BF9BE #7F7BF9 #F97BB6

square

#F5F97B #7BF9BE #7F7BF9 #F97BB6

split-complementary

#F5F97B #7BB6F9 #BE7BF9

monochromatic

#E8EF0B #F1F640 #F5F97B #F9FCB6 #FDFEE2

Accessibility & contrast

On white

1.12

#F5F97B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.72

#F5F97B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F97B

18.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F97B	#FFFFFF	#000000	##000000
##F5F97B	1.00	1.12	18.72	18.72
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.72	21.00	1.00	1.00
##000000	18.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06F

Deuteranopia (green-blind)

#FFF482

Tritanopia (blue-blind)

#FFECDD

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f5f97b;
/* rgb */ color: rgb(245, 249, 123);
/* oklch */ color: oklch(95.4% 0.149 110.6);

Tailwind

colors: {
  custom: {
    50: '#fbfba4',
    500: '#f5f97b',
    950: '#000000',
  },
}

SCSS

$custom: #f5f97b;
$custom-light: #fbfba4;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f97b",
  "rgb": {
    "r": 245,
    "g": 249,
    "b": 123
  },
  "hsl": {
    "h": 61.905,
    "s": 91.304,
    "l": 72.941
  },
  "oklch": {
    "l": 0.9542,
    "c": 0.14895,
    "h": 110.6
  },
  "luminance": 0.88594
}

Semantic roles & 50–950 ramp

primary

#F5F97B

secondary

#4743D6

accent

#00E607

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F5F97B

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

Preview Lab → · Contrast checker → · Palette generator →