#F3D35A#F3D35A

#F3D35A is a very light, vivid yellow. Relative luminance 0.664; OKLCH L 87.2% C 0.143 H 94.4°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#F3D35A
RGB	rgb(243, 211, 90)
HSL	hsl(47, 86%, 65%)
HSV	hsv(47, 63%, 95%)
CMYK	cmyk(0%, 13.2%, 63%, 4.7%)
CIE-LAB	lab(85.19, -2.30, 62.29)
CIE-LCH	lch(85.19, 62.33, 92.11°)
OKLab	oklab(87.16% -0.0109 0.1422)
OKLCH	oklch(87.16% 0.143 94.4)
XYZ	xyz(62.1047, 66.3846, 19.2131)
Luminance	0.6638 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D35A #5A7AF3

analogous

#F3865A #F3D35A #C6F35A

triadic

#F3D35A #5AF3D3 #D35AF3

tetradic

#F3D35A #5AF386 #5A7AF3 #F35AC6

square

#F3D35A #5AF386 #5A7AF3 #F35AC6

split-complementary

#F3D35A #5AC6F3 #865AF3

monochromatic

#C49E0E #EFC421 #F3D35A #F7E293 #FBF1CC

Accessibility & contrast

On white

1.47

#F3D35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#F3D35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D35A

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D35A	#FFFFFF	#000000	##000000
##F3D35A	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4C

Deuteranopia (green-blind)

#EFD960

Tritanopia (blue-blind)

#FFC4B9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #f3d35a;
/* rgb */ color: rgb(243, 211, 90);
/* oklch */ color: oklch(87.2% 0.143 94.4);

Tailwind

colors: {
  custom: {
    50: '#fae08d',
    500: '#f3d35a',
    950: '#000000',
  },
}

SCSS

$custom: #f3d35a;
$custom-light: #fae08d;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d35a",
  "rgb": {
    "r": 243,
    "g": 211,
    "b": 90
  },
  "hsl": {
    "h": 47.451,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87163,
    "c": 0.1426,
    "h": 94.4
  },
  "luminance": 0.66381
}

Semantic roles & 50–950 ramp

primary

#F3D35A

secondary

#304EC2

accent

#31E303

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3D35A

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

Preview Lab → · Contrast checker → · Palette generator →