#F3EE67#F3EE67

#F3EE67 is a very light, vivid yellow. Relative luminance 0.812; OKLCH L 92.8% C 0.155 H 107.1°. Best body text is #000000 at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#F3EE67
RGB	rgb(243, 238, 103)
HSL	hsl(58, 85%, 68%)
HSV	hsv(58, 58%, 95%)
CMYK	cmyk(0%, 2.1%, 57.6%, 4.7%)
CIE-LAB	lab(92.21, -14.93, 64.41)
CIE-LCH	lch(92.21, 66.12, 103.05°)
OKLab	oklab(92.77% -0.0456 0.1484)
OKLCH	oklch(92.77% 0.155 107.1)
XYZ	xyz(69.9870, 81.1851, 24.8130)
Luminance	0.8118 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EE67 #676CF3

analogous

#F3A867 #F3EE67 #B2F367

triadic

#F3EE67 #67F3EE #EE67F3

tetradic

#F3EE67 #67F3A8 #676CF3 #F367B2

square

#F3EE67 #67F3A8 #676CF3 #F367B2

split-complementary

#F3EE67 #67B2F3 #A867F3

monochromatic

#CFC810 #EFE82E #F3EE67 #F7F4A0 #FCFBD8

Accessibility & contrast

On white

1.22

#F3EE67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.24

#F3EE67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EE67

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EE67	#FFFFFF	#000000	##000000
##F3EE67	1.00	1.22	17.24	17.24
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.24	21.00	1.00	1.00
##000000	17.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE658

Deuteranopia (green-blind)

#FFEB6F

Tritanopia (blue-blind)

#FFE0D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f3ee67;
/* rgb */ color: rgb(243, 238, 103);
/* oklch */ color: oklch(92.8% 0.155 107.1);

Tailwind

colors: {
  custom: {
    50: '#faf397',
    500: '#f3ee67',
    950: '#000000',
  },
}

SCSS

$custom: #f3ee67;
$custom-light: #faf397;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ee67",
  "rgb": {
    "r": 243,
    "g": 238,
    "b": 103
  },
  "hsl": {
    "h": 57.857,
    "s": 85.366,
    "l": 67.843
  },
  "oklch": {
    "l": 0.92772,
    "c": 0.15525,
    "h": 107.1
  },
  "luminance": 0.81183
}

Semantic roles & 50–950 ramp

primary

#F3EE67

secondary

#3339CB

accent

#0CE204

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3EE67

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

Preview Lab → · Contrast checker → · Palette generator →