#F3EA5F#F3EA5F

#F3EA5F is a very light, vivid yellow. Relative luminance 0.787; OKLCH L 91.9% C 0.158 H 105.6°. Best body text is #000000 at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#F3EA5F
RGB	rgb(243, 234, 95)
HSL	hsl(56, 86%, 66%)
HSV	hsv(56, 61%, 95%)
CMYK	cmyk(0%, 3.7%, 60.9%, 4.7%)
CIE-LAB	lab(91.11, -13.51, 66.58)
CIE-LCH	lch(91.11, 67.94, 101.47°)
OKLab	oklab(91.87% -0.0424 0.152)
OKLCH	oklch(91.87% 0.158 105.6)
XYZ	xyz(68.4529, 78.7289, 22.4146)
Luminance	0.7873 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EA5F #5F68F3

analogous

#F3A05F #F3EA5F #B2F35F

triadic

#F3EA5F #5FF3EA #EA5FF3

tetradic

#F3EA5F #5FF3A0 #5F68F3 #F35FB2

square

#F3EA5F #5FF3A0 #5F68F3 #F35FB2

split-complementary

#F3EA5F #5FB2F3 #A05FF3

monochromatic

#C9BD0F #EFE326 #F3EA5F #F7F198 #FCF9D1

Accessibility & contrast

On white

1.25

#F3EA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.75

#F3EA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EA5F

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EA5F	#FFFFFF	#000000	##000000
##F3EA5F	1.00	1.25	16.75	16.75
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.75	21.00	1.00	1.00
##000000	16.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE24F

Deuteranopia (green-blind)

#FFE867

Tritanopia (blue-blind)

#FFDCCD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f3ea5f;
/* rgb */ color: rgb(243, 234, 95);
/* oklch */ color: oklch(91.9% 0.158 105.6);

Tailwind

colors: {
  custom: {
    50: '#faf092',
    500: '#f3ea5f',
    950: '#000000',
  },
}

SCSS

$custom: #f3ea5f;
$custom-light: #faf092;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ea5f",
  "rgb": {
    "r": 243,
    "g": 234,
    "b": 95
  },
  "hsl": {
    "h": 56.351,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.91872,
    "c": 0.15779,
    "h": 105.6
  },
  "luminance": 0.78727
}

Semantic roles & 50–950 ramp

primary

#F3EA5F

secondary

#313AC5

accent

#11E303

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F3EA5F

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

Preview Lab → · Contrast checker → · Palette generator →