#F3EA6B#F3EA6B

#F3EA6B is a very light, vivid yellow. Relative luminance 0.790; OKLCH L 92.0% C 0.148 H 105.2°. Best body text is #000000 at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#F3EA6B
RGB	rgb(243, 234, 107)
HSL	hsl(56, 85%, 69%)
HSV	hsv(56, 56%, 95%)
CMYK	cmyk(0%, 3.7%, 56%, 4.7%)
CIE-LAB	lab(91.22, -12.68, 61.56)
CIE-LCH	lch(91.22, 62.85, 101.64°)
OKLab	oklab(91.99% -0.0388 0.1428)
OKLCH	oklch(91.99% 0.148 105.2)
XYZ	xyz(69.0410, 78.9641, 25.5118)
Luminance	0.7896 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EA6B #6B74F3

analogous

#F3A66B #F3EA6B #B8F36B

triadic

#F3EA6B #6BF3EA #EA6BF3

tetradic

#F3EA6B #6BF3A6 #6B74F3 #F36BB8

square

#F3EA6B #6BF3A6 #6B74F3 #F36BB8

split-complementary

#F3EA6B #6BB8F3 #A66BF3

monochromatic

#D3C611 #EEE232 #F3EA6B #F8F2A4 #FCFADC

Accessibility & contrast

On white

1.25

#F3EA6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.79

#F3EA6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EA6B

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EA6B	#FFFFFF	#000000	##000000
##F3EA6B	1.00	1.25	16.79	16.79
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.79	21.00	1.00	1.00
##000000	16.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE25E

Deuteranopia (green-blind)

#FFE972

Tritanopia (blue-blind)

#FFDCCE

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #f3ea6b;
/* rgb */ color: rgb(243, 234, 107);
/* oklch */ color: oklch(92.0% 0.148 105.2);

Tailwind

colors: {
  custom: {
    50: '#faf099',
    500: '#f3ea6b',
    950: '#000000',
  },
}

SCSS

$custom: #f3ea6b;
$custom-light: #faf099;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ea6b",
  "rgb": {
    "r": 243,
    "g": 234,
    "b": 107
  },
  "hsl": {
    "h": 56.029,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.91991,
    "c": 0.14796,
    "h": 105.2
  },
  "luminance": 0.78962
}

Semantic roles & 50–950 ramp

primary

#F3EA6B

secondary

#3640CC

accent

#13E104

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F3EA6B

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

Preview Lab → · Contrast checker → · Palette generator →