#F5EE65#F5EE65

#F5EE65 is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.9% C 0.157 H 106.3°. Best body text is #000000 at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#F5EE65
RGB	rgb(245, 238, 101)
HSL	hsl(57, 88%, 68%)
HSV	hsv(57, 59%, 96%)
CMYK	cmyk(0%, 2.9%, 58.8%, 3.9%)
CIE-LAB	lab(92.36, -14.27, 65.47)
CIE-LCH	lch(92.36, 67.00, 102.29°)
OKLab	oklab(92.92% -0.0441 0.1504)
OKLCH	oklch(92.92% 0.157 106.3)
XYZ	xyz(70.5820, 81.5034, 24.3231)
Luminance	0.8150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EE65 #656CF5

analogous

#F5A665 #F5EE65 #B4F565

triadic

#F5EE65 #65F5EE #EE65F5

tetradic

#F5EE65 #65F5A6 #656CF5 #F565B4

square

#F5EE65 #65F5A6 #656CF5 #F565B4

split-complementary

#F5EE65 #65B4F5 #A665F5

monochromatic

#D2C80E #F1E82C #F5EE65 #F9F49E #FCFBD8

Accessibility & contrast

On white

1.21

#F5EE65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.30

#F5EE65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EE65

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EE65	#FFFFFF	#000000	##000000
##F5EE65	1.00	1.21	17.30	17.30
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.30	21.00	1.00	1.00
##000000	17.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE656

Deuteranopia (green-blind)

#FFEC6D

Tritanopia (blue-blind)

#FFE0D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f5ee65;
/* rgb */ color: rgb(245, 238, 101);
/* oklch */ color: oklch(92.9% 0.157 106.3);

Tailwind

colors: {
  custom: {
    50: '#fbf396',
    500: '#f5ee65',
    950: '#000000',
  },
}

SCSS

$custom: #f5ee65;
$custom-light: #fbf396;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ee65",
  "rgb": {
    "r": 245,
    "g": 238,
    "b": 101
  },
  "hsl": {
    "h": 57.083,
    "s": 87.805,
    "l": 67.843
  },
  "oklch": {
    "l": 0.92917,
    "c": 0.15667,
    "h": 106.3
  },
  "luminance": 0.81501
}

Semantic roles & 50–950 ramp

primary

#F5EE65

secondary

#3139CD

accent

#0CE401

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5EE65

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

Preview Lab → · Contrast checker → · Palette generator →