#2899A5#2899A5

#2899A5 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.8% C 0.097 H 205.7°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#2899A5
RGB	rgb(40, 153, 165)
HSL	hsl(186, 61%, 40%)
HSV	hsv(186, 76%, 65%)
CMYK	cmyk(75.8%, 7.3%, 0%, 35.3%)
CIE-LAB	lab(57.99, -26.28, -15.19)
CIE-LCH	lch(57.99, 30.35, 210.03°)
OKLab	oklab(62.77% -0.0878 -0.0422)
OKLCH	oklch(62.77% 0.097 205.7)
XYZ	xyz(19.0548, 25.9479, 39.5942)
Luminance	0.2595 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2899A5 #A53428

analogous

#28A572 #2899A5 #285AA5

triadic

#2899A5 #A52899 #99A528

tetradic

#2899A5 #7228A5 #A53428 #5AA528

square

#2899A5 #7228A5 #A53428 #5AA528

split-complementary

#2899A5 #A5285A #A57228

monochromatic

#103E42 #1C6B74 #2899A5 #3BC1CF #6CD1DB

Accessibility & contrast

On white

3.39

#2899A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#2899A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2899A5

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2899A5	#FFFFFF	#000000	##000000
##2899A5	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C93A6

Deuteranopia (green-blind)

#7A86A5

Tritanopia (blue-blind)

#00A09C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2899a5;
/* rgb */ color: rgb(40, 153, 165);
/* oklch */ color: oklch(62.8% 0.097 205.7);

Tailwind

colors: {
  custom: {
    50: '#77b7bf',
    500: '#2899a5',
    950: '#000000',
  },
}

SCSS

$custom: #2899a5;
$custom-light: #77b7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2899a5",
  "rgb": {
    "r": 40,
    "g": 153,
    "b": 165
  },
  "hsl": {
    "h": 185.76,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.6277,
    "c": 0.09746,
    "h": 205.7
  },
  "luminance": 0.2595
}

Semantic roles & 50–950 ramp

primary

#2899A5

secondary

#C27067

accent

#5344E4

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2899A5

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

Preview Lab → · Contrast checker → · Palette generator →