#E5EC67#E5EC67

#E5EC67 is a very light, vivid yellow. Relative luminance 0.776; OKLCH L 91.2% C 0.155 H 111.9°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#E5EC67
RGB	rgb(229, 236, 103)
HSL	hsl(63, 78%, 66%)
HSV	hsv(63, 56%, 93%)
CMYK	cmyk(3%, 0%, 56.4%, 7.5%)
CIE-LAB	lab(90.61, -19.56, 62.33)
CIE-LCH	lch(90.61, 65.32, 107.42°)
OKLab	oklab(91.23% -0.0579 0.1442)
OKLCH	oklch(91.23% 0.155 111.9)
XYZ	xyz(64.7583, 77.6296, 24.4020)
Luminance	0.7763 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5EC67 #6E67EC

analogous

#ECB167 #E5EC67 #A3EC67

triadic

#E5EC67 #67E5EC #EC67E5

tetradic

#E5EC67 #67ECB1 #6E67EC #EC67A3

square

#E5EC67 #67ECB1 #6E67EC #EC67A3

split-complementary

#E5EC67 #67A3EC #B167EC

monochromatic

#B8C118 #DCE531 #E5EC67 #EEF39D #F8FAD4

Accessibility & contrast

On white

1.27

#E5EC67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#E5EC67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5EC67

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5EC67	#FFFFFF	#000000	##000000
##E5EC67	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE259

Deuteranopia (green-blind)

#FDE66F

Tritanopia (blue-blind)

#F3DFCF

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #e5ec67;
/* rgb */ color: rgb(229, 236, 103);
/* oklch */ color: oklch(91.2% 0.155 111.9);

Tailwind

colors: {
  custom: {
    50: '#f0f297',
    500: '#e5ec67',
    950: '#000000',
  },
}

SCSS

$custom: #e5ec67;
$custom-light: #f0f297;
$custom-dark: #000000;

JSON

{
  "hex": "#e5ec67",
  "rgb": {
    "r": 229,
    "g": 236,
    "b": 103
  },
  "hsl": {
    "h": 63.158,
    "s": 77.778,
    "l": 66.471
  },
  "oklch": {
    "l": 0.91229,
    "c": 0.15543,
    "h": 111.9
  },
  "luminance": 0.77628
}

Semantic roles & 50–950 ramp

primary

#E5EC67

secondary

#3F38BF

accent

#0BDA16

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17160E

muted

#85857F

Preview Lab

Preview with #E5EC67

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

Preview Lab → · Contrast checker → · Palette generator →