#1F9E5F#1F9E5F

#1F9E5F is a mid, vivid teal. Relative luminance 0.256; OKLCH L 61.8% C 0.142 H 155.4°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#1F9E5F
RGB	rgb(31, 158, 95)
HSL	hsl(150, 67%, 37%)
HSV	hsv(150, 80%, 62%)
CMYK	cmyk(80.4%, 0%, 39.9%, 38%)
CIE-LAB	lab(57.63, -48.02, 23.70)
CIE-LCH	lch(57.63, 53.55, 153.73°)
OKLab	oklab(61.83% -0.1294 0.0591)
OKLCH	oklch(61.83% 0.142 155.4)
XYZ	xyz(14.8560, 25.5694, 14.9767)
Luminance	0.2557 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9E5F #9E1F5E

analogous

#1F9E1F #1F9E5F #1F9E9E

triadic

#1F9E5F #5F1F9E #9E5F1F

tetradic

#1F9E5F #1F1F9E #9E1F5E #9E9E1F

square

#1F9E5F #1F1F9E #9E1F5E #9E9E1F

split-complementary

#1F9E5F #9E1F9E #9E1F1F

monochromatic

#0B3821 #156B40 #1F9E5F #29D17E #59DE9C

Accessibility & contrast

On white

3.43

#1F9E5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#1F9E5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9E5F

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9E5F	#FFFFFF	#000000	##000000
##1F9E5F	1.00	3.43	6.11	6.11
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D915B

Deuteranopia (green-blind)

#8F8663

Tritanopia (blue-blind)

#009C8E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1f9e5f;
/* rgb */ color: rgb(31, 158, 95);
/* oklch */ color: oklch(61.8% 0.142 155.4);

Tailwind

colors: {
  custom: {
    50: '#71bc8d',
    500: '#1f9e5f',
    950: '#000000',
  },
}

SCSS

$custom: #1f9e5f;
$custom-light: #71bc8d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9e5f",
  "rgb": {
    "r": 31,
    "g": 158,
    "b": 95
  },
  "hsl": {
    "h": 150.236,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61834,
    "c": 0.14227,
    "h": 155.4
  },
  "luminance": 0.25571
}

Semantic roles & 50–950 ramp

primary

#1F9E5F

secondary

#C2568C

accent

#3E93EA

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1F9E5F

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

Preview Lab → · Contrast checker → · Palette generator →