#99ECBB#99ECBB
#99ECBB is a very light, moderate green. Relative luminance 0.704; OKLCH L 87.7% C 0.106 H 157.4°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).
Color values
| HEX | #99ECBB |
|---|---|
| RGB | rgb(153, 236, 187) |
| HSL | hsl(145, 69%, 76%) |
| HSV | hsv(145, 35%, 93%) |
| CMYK | cmyk(35.2%, 0%, 20.8%, 7.5%) |
| CIE-LAB | lab(87.17, -35.49, 15.90) |
| CIE-LCH | lch(87.17, 38.89, 155.87°) |
| OKLab | oklab(87.67% -0.0982 0.0408) |
| OKLCH | oklch(87.67% 0.106 157.4) |
| XYZ | xyz(52.0986, 70.3481, 57.8374) |
| Luminance | 0.7035 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Mint
#AAF0C1
ΔE00 2.25
Hospital Green
#9BE5AA
ΔE00 3.39
Seafoam
#7FE0B3
ΔE00 3.83
Light Teal
#90E4C1
ΔE00 4.07
Light Seafoam
#A0FEBF
ΔE00 4.48
Pale Turquoise
#A5FBD5
ΔE00 4.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#99ECBB #EC99CA
analogous
#A1EC99 #99ECBB #99ECE5
triadic
#99ECBB #BB99EC #ECBB99
tetradic
#99ECBB #99A1EC #EC99CA #ECE599
square
#99ECBB #99A1EC #EC99CA #ECE599
split-complementary
#99ECBB #E599EC #EC99A1
monochromatic
#32D976 #65E299 #99ECBB #CDF6DD #E5FAEE
Accessibility & contrast
On white
1.39
#99ECBB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.07
#99ECBB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #99ECBB
15.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##99ECBB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##99ECBB | 1.00 | 1.39 | 15.07 | 15.07 |
| #FFFFFF | 1.39 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.07 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.07 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#EBE0B8
Deuteranopia (green-blind)
#DDD7BE
Tritanopia (blue-blind)
#88EBDE
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #99ecbb; /* rgb */ color: rgb(153, 236, 187); /* oklch */ color: oklch(87.7% 0.106 157.4);
Tailwind
colors: {
custom: {
50: '#b9f2cf',
500: '#99ecbb',
950: '#000000',
},
}SCSS
$custom: #99ecbb; $custom-light: #b9f2cf; $custom-dark: #000000;
JSON
{
"hex": "#99ecbb",
"rgb": {
"r": 153,
"g": 236,
"b": 187
},
"hsl": {
"h": 144.578,
"s": 68.595,
"l": 76.275
},
"oklch": {
"l": 0.87668,
"c": 0.10632,
"h": 157.4
},
"luminance": 0.70351
}Semantic roles & 50–950 ramp
primary
#99ECBB
secondary
#C8629E
accent
#1584D1
background
#FDFFFE
surface
#F8FEFB
border
#D1D6D4
text
#121713
muted
#828583