#F5EC71#F5EC71

#F5EC71 is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.6% C 0.144 H 105.0°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#F5EC71
RGB	rgb(245, 236, 113)
HSL	hsl(56, 87%, 70%)
HSV	hsv(56, 54%, 96%)
CMYK	cmyk(0%, 3.7%, 53.9%, 3.9%)
CIE-LAB	lab(91.95, -12.42, 59.77)
CIE-LCH	lch(91.95, 61.05, 101.74°)
OKLab	oklab(92.63% -0.0375 0.1396)
OKLCH	oklch(92.63% 0.145 105)
XYZ	xyz(70.6344, 80.5979, 27.4558)
Luminance	0.8060 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EC71 #717AF5

analogous

#F5AA71 #F5EC71 #BCF571

triadic

#F5EC71 #71F5EC #EC71F5

tetradic

#F5EC71 #71F5AA #717AF5 #F571BC

square

#F5EC71 #71F5AA #717AF5 #F571BC

split-complementary

#F5EC71 #71BCF5 #AA71F5

monochromatic

#DCCE10 #F1E438 #F5EC71 #F9F4AA #FDFBE2

Accessibility & contrast

On white

1.23

#F5EC71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#F5EC71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EC71

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EC71	#FFFFFF	#000000	##000000
##F5EC71	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE565

Deuteranopia (green-blind)

#FFEB77

Tritanopia (blue-blind)

#FFDED1

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f5ec71;
/* rgb */ color: rgb(245, 236, 113);
/* oklch */ color: oklch(92.6% 0.144 105.0);

Tailwind

colors: {
  custom: {
    50: '#fbf19d',
    500: '#f5ec71',
    950: '#000000',
  },
}

SCSS

$custom: #f5ec71;
$custom-light: #fbf19d;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ec71",
  "rgb": {
    "r": 245,
    "g": 236,
    "b": 113
  },
  "hsl": {
    "h": 55.909,
    "s": 86.842,
    "l": 70.196
  },
  "oklch": {
    "l": 0.92633,
    "c": 0.1445,
    "h": 105
  },
  "luminance": 0.80596
}

Semantic roles & 50–950 ramp

primary

#F5EC71

secondary

#3B45CF

accent

#11E302

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160F

muted

#868580

Preview Lab

Preview with #F5EC71

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

Preview Lab → · Contrast checker → · Palette generator →