#F5EB61#F5EB61

#F5EB61 is a very light, vivid yellow. Relative luminance 0.797; OKLCH L 92.3% C 0.157 H 105.2°. Best body text is #000000 at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#F5EB61
RGB	rgb(245, 235, 97)
HSL	hsl(56, 88%, 67%)
HSV	hsv(56, 60%, 96%)
CMYK	cmyk(0%, 4.1%, 60.4%, 3.9%)
CIE-LAB	lab(91.55, -13.06, 66.27)
CIE-LCH	lch(91.55, 67.54, 101.15°)
OKLab	oklab(92.26% -0.0411 0.1515)
OKLCH	oklch(92.26% 0.157 105.2)
XYZ	xyz(69.5246, 79.6946, 23.0273)
Luminance	0.7969 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EB61 #616BF5

analogous

#F5A161 #F5EB61 #B5F561

triadic

#F5EB61 #61F5EB #EB61F5

tetradic

#F5EB61 #61F5A1 #616BF5 #F561B5

square

#F5EB61 #61F5A1 #616BF5 #F561B5

split-complementary

#F5EB61 #61B5F5 #A161F5

monochromatic

#CFC10D #F1E427 #F5EB61 #F9F29B #FCFAD4

Accessibility & contrast

On white

1.24

#F5EB61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.94

#F5EB61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EB61

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EB61	#FFFFFF	#000000	##000000
##F5EB61	1.00	1.24	16.94	16.94
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.94	21.00	1.00	1.00
##000000	16.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE351

Deuteranopia (green-blind)

#FFEA69

Tritanopia (blue-blind)

#FFDCCE

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #f5eb61;
/* rgb */ color: rgb(245, 235, 97);
/* oklch */ color: oklch(92.3% 0.157 105.2);

Tailwind

colors: {
  custom: {
    50: '#fcf193',
    500: '#f5eb61',
    950: '#000000',
  },
}

SCSS

$custom: #f5eb61;
$custom-light: #fcf193;
$custom-dark: #000000;

JSON

{
  "hex": "#f5eb61",
  "rgb": {
    "r": 245,
    "g": 235,
    "b": 97
  },
  "hsl": {
    "h": 55.946,
    "s": 88.095,
    "l": 67.059
  },
  "oklch": {
    "l": 0.92264,
    "c": 0.157,
    "h": 105.2
  },
  "luminance": 0.79692
}

Semantic roles & 50–950 ramp

primary

#F5EB61

secondary

#303ACA

accent

#10E501

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F5EB61

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

Preview Lab → · Contrast checker → · Palette generator →