#F5DA66#F5DA66

#F5DA66 is a very light, vivid yellow. Relative luminance 0.705; OKLCH L 88.9% C 0.138 H 96.3°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#F5DA66
RGB	rgb(245, 218, 102)
HSL	hsl(49, 88%, 68%)
HSV	hsv(49, 58%, 96%)
CMYK	cmyk(0%, 11%, 58.4%, 3.9%)
CIE-LAB	lab(87.25, -4.24, 59.34)
CIE-LCH	lch(87.25, 59.49, 94.08°)
OKLab	oklab(88.87% -0.0153 0.1374)
OKLCH	oklch(88.87% 0.138 96.3)
XYZ	xyz(65.1285, 70.5176, 22.7485)
Luminance	0.7052 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5DA66 #6681F5

analogous

#F59266 #F5DA66 #C9F566

triadic

#F5DA66 #66F5DA #DA66F5

tetradic

#F5DA66 #66F592 #6681F5 #F566C9

square

#F5DA66 #66F592 #6681F5 #F566C9

split-complementary

#F5DA66 #66C9F5 #9266F5

monochromatic

#D3AE0E #F1CC2D #F5DA66 #F9E89F #FDF6D9

Accessibility & contrast

On white

1.39

#F5DA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#F5DA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5DA66

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5DA66	#FFFFFF	#000000	##000000
##F5DA66	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD65A

Deuteranopia (green-blind)

#F4DE6B

Tritanopia (blue-blind)

#FFCCC0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #f5da66;
/* rgb */ color: rgb(245, 218, 102);
/* oklch */ color: oklch(88.9% 0.138 96.3);

Tailwind

colors: {
  custom: {
    50: '#fbe595',
    500: '#f5da66',
    950: '#000000',
  },
}

SCSS

$custom: #f5da66;
$custom-light: #fbe595;
$custom-dark: #000000;

JSON

{
  "hex": "#f5da66",
  "rgb": {
    "r": 245,
    "g": 218,
    "b": 102
  },
  "hsl": {
    "h": 48.671,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.88868,
    "c": 0.13824,
    "h": 96.3
  },
  "luminance": 0.70515
}

Semantic roles & 50–950 ramp

primary

#F5DA66

secondary

#314FCE

accent

#2CE401

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F5DA66

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

Preview Lab → · Contrast checker → · Palette generator →